19385706036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1901}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 47444705280

約数和(自身を除く): 28058999244

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 347, 372, 474, 694, 948, 1041, 1388, 1901, 2082, 2449, 3802, 4164, 4898, 5703, 7347, 7604, 9796, 10757, 11406, 14694, 21514, 22812, 27413, 29388, 32271, 43028, 54826, 58931, 64542, 82239, 109652, 117862, 129084, 150179, 164478, 176793, 235724, 300358, 328956, 353586, 450537, 600716, 659647, 707172, 849803, 901074, 1319294, 1699606, 1802148, 1978941, 2549409, 2638588, 3399212, 3957882, 4655549, 5098818, 7915764, 9311098, 10197636, 13966647, 18622196, 20449057, 27933294, 40898114, 52112113, 55866588, 61347171, 81796228, 104224226, 122694342, 156336339, 208448452, 245388684, 312672678, 625345356, 1615475503, 3230951006, 4846426509, 6461902012, 9692853018, 19385706036]

約数ペア:

[(1, 19385706036), (2, 9692853018), (3, 6461902012), (4, 4846426509), (6, 3230951006), (12, 1615475503), (31, 625345356), (62, 312672678), (79, 245388684), (93, 208448452), (124, 156336339), (158, 122694342), (186, 104224226), (237, 81796228), (316, 61347171), (347, 55866588), (372, 52112113), (474, 40898114), (694, 27933294), (948, 20449057), (1041, 18622196), (1388, 13966647), (1901, 10197636), (2082, 9311098), (2449, 7915764), (3802, 5098818), (4164, 4655549), (4898, 3957882), (5703, 3399212), (7347, 2638588), (7604, 2549409), (9796, 1978941), (10757, 1802148), (11406, 1699606), (14694, 1319294), (21514, 901074), (22812, 849803), (27413, 707172), (29388, 659647), (32271, 600716), (43028, 450537), (54826, 353586), (58931, 328956), (64542, 300358), (82239, 235724), (109652, 176793), (117862, 164478), (129084, 150179)]