2014879890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{49787}}^1$

素因数の和:49887

約数の個数: 64

約数和(自身を含む): 5162019840

約数和(自身を除く): 3147139950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 2130, 2698, 4047, 6745, 8094, 13490, 20235, 40470, 49787, 99574, 149361, 248935, 298722, 497870, 746805, 945953, 1493610, 1891906, 2837859, 3534877, 4729765, 5675718, 7069754, 9459530, 10604631, 14189295, 17674385, 21209262, 28378590, 35348770, 53023155, 67162663, 106046310, 134325326, 201487989, 335813315, 402975978, 671626630, 1007439945, 2014879890]

約数ペア:

[(1, 2014879890), (2, 1007439945), (3, 671626630), (5, 402975978), (6, 335813315), (10, 201487989), (15, 134325326), (19, 106046310), (30, 67162663), (38, 53023155), (57, 35348770), (71, 28378590), (95, 21209262), (114, 17674385), (142, 14189295), (190, 10604631), (213, 9459530), (285, 7069754), (355, 5675718), (426, 4729765), (570, 3534877), (710, 2837859), (1065, 1891906), (1349, 1493610), (2130, 945953), (2698, 746805), (4047, 497870), (6745, 298722), (8094, 248935), (13490, 149361), (20235, 99574), (40470, 49787)]