2007413096

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{40129}}^1$

素因数の和:40198

約数の個数: 48

約数和(自身を含む): 4185960300

約数和(自身を除く): 2178547204

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1352, 1924, 3848, 6253, 12506, 25012, 40129, 50024, 80258, 160516, 321032, 521677, 1043354, 1484773, 2086708, 2969546, 4173416, 5939092, 6781801, 11878184, 13563602, 19302049, 27127204, 38604098, 54254408, 77208196, 154416392, 250926637, 501853274, 1003706548, 2007413096]

約数ペア:

[(1, 2007413096), (2, 1003706548), (4, 501853274), (8, 250926637), (13, 154416392), (26, 77208196), (37, 54254408), (52, 38604098), (74, 27127204), (104, 19302049), (148, 13563602), (169, 11878184), (296, 6781801), (338, 5939092), (481, 4173416), (676, 2969546), (962, 2086708), (1352, 1484773), (1924, 1043354), (3848, 521677), (6253, 321032), (12506, 160516), (25012, 80258), (40129, 50024)]