20070348464

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{877}}^1\times {\mathrm{6301}}^1$

素因数の和:7413

約数の個数: 40

約数和(自身を含む): 39108346608

約数和(自身を除く): 19037998144

約数列:

[1, 2, 4, 8, 16, 227, 454, 877, 908, 1754, 1816, 3508, 3632, 6301, 7016, 12602, 14032, 25204, 50408, 100816, 199079, 398158, 796316, 1430327, 1592632, 2860654, 3185264, 5525977, 5721308, 11051954, 11442616, 22103908, 22885232, 44207816, 88415632, 1254396779, 2508793558, 5017587116, 10035174232, 20070348464]

約数ペア:

[(1, 20070348464), (2, 10035174232), (4, 5017587116), (8, 2508793558), (16, 1254396779), (227, 88415632), (454, 44207816), (877, 22885232), (908, 22103908), (1754, 11442616), (1816, 11051954), (3508, 5721308), (3632, 5525977), (6301, 3185264), (7016, 2860654), (12602, 1592632), (14032, 1430327), (25204, 796316), (50408, 398158), (100816, 199079)]