20072355108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1$

素因数の和:6334

約数の個数: 144

約数和(自身を含む): 53305914816

約数和(自身を除く): 33233559708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 43, 52, 74, 78, 86, 111, 129, 148, 156, 169, 172, 222, 258, 338, 444, 481, 507, 516, 559, 676, 962, 1014, 1118, 1443, 1591, 1677, 1924, 2028, 2236, 2886, 3182, 3354, 4773, 5772, 6221, 6253, 6364, 6708, 7267, 9546, 12442, 12506, 14534, 18663, 18759, 19092, 20683, 21801, 24884, 25012, 29068, 37326, 37518, 41366, 43602, 62049, 74652, 75036, 80873, 82732, 87204, 124098, 161746, 230177, 242619, 248196, 267503, 268879, 323492, 460354, 485238, 535006, 537758, 690531, 802509, 806637, 920708, 970476, 1051349, 1070012, 1075516, 1381062, 1605018, 1613274, 2102698, 2762124, 2992301, 3154047, 3210036, 3226548, 3477539, 4205396, 5984602, 6308094, 6955078, 8976903, 9897611, 10432617, 11969204, 12616188, 13910156, 17953806, 19795222, 20865234, 29692833, 35907612, 38899913, 39590444, 41730468, 45208007, 59385666, 77799826, 90416014, 116699739, 118771332, 128668943, 135624021, 155599652, 180832028, 233399478, 257337886, 271248042, 386006829, 466798956, 514675772, 542496084, 772013658, 1544027316, 1672696259, 3345392518, 5018088777, 6690785036, 10036177554, 20072355108]

約数ペア:

[(1, 20072355108), (2, 10036177554), (3, 6690785036), (4, 5018088777), (6, 3345392518), (12, 1672696259), (13, 1544027316), (26, 772013658), (37, 542496084), (39, 514675772), (43, 466798956), (52, 386006829), (74, 271248042), (78, 257337886), (86, 233399478), (111, 180832028), (129, 155599652), (148, 135624021), (156, 128668943), (169, 118771332), (172, 116699739), (222, 90416014), (258, 77799826), (338, 59385666), (444, 45208007), (481, 41730468), (507, 39590444), (516, 38899913), (559, 35907612), (676, 29692833), (962, 20865234), (1014, 19795222), (1118, 17953806), (1443, 13910156), (1591, 12616188), (1677, 11969204), (1924, 10432617), (2028, 9897611), (2236, 8976903), (2886, 6955078), (3182, 6308094), (3354, 5984602), (4773, 4205396), (5772, 3477539), (6221, 3226548), (6253, 3210036), (6364, 3154047), (6708, 2992301), (7267, 2762124), (9546, 2102698), (12442, 1613274), (12506, 1605018), (14534, 1381062), (18663, 1075516), (18759, 1070012), (19092, 1051349), (20683, 970476), (21801, 920708), (24884, 806637), (25012, 802509), (29068, 690531), (37326, 537758), (37518, 535006), (41366, 485238), (43602, 460354), (62049, 323492), (74652, 268879), (75036, 267503), (80873, 248196), (82732, 242619), (87204, 230177), (124098, 161746)]