2017127554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15263}}^1$

素因数の和:15331

約数の個数: 48

約数和(自身を含む): 3620132352

約数和(自身を除く): 1603004798

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 169, 221, 299, 338, 391, 442, 598, 782, 2873, 3887, 5083, 5746, 7774, 10166, 15263, 30526, 66079, 132158, 198419, 259471, 351049, 396838, 518942, 702098, 2579447, 3373123, 4563637, 5158894, 5967833, 6746246, 9127274, 11935666, 43850599, 59327281, 77581829, 87701198, 118654562, 155163658, 1008563777, 2017127554]

約数ペア:

[(1, 2017127554), (2, 1008563777), (13, 155163658), (17, 118654562), (23, 87701198), (26, 77581829), (34, 59327281), (46, 43850599), (169, 11935666), (221, 9127274), (299, 6746246), (338, 5967833), (391, 5158894), (442, 4563637), (598, 3373123), (782, 2579447), (2873, 702098), (3887, 518942), (5083, 396838), (5746, 351049), (7774, 259471), (10166, 198419), (15263, 132158), (30526, 66079)]