2017946138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{57791}}^1$

素因数の和:57902

約数の個数: 32

約数和(自身を含む): 3495260160

約数和(自身を除く): 1477314022

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 2054, 2686, 17459, 34918, 57791, 115582, 751283, 982447, 1502566, 1964894, 4565489, 9130978, 12771811, 25543622, 59351357, 77613313, 118702714, 155226626, 1008973069, 2017946138]

約数ペア:

[(1, 2017946138), (2, 1008973069), (13, 155226626), (17, 118702714), (26, 77613313), (34, 59351357), (79, 25543622), (158, 12771811), (221, 9130978), (442, 4565489), (1027, 1964894), (1343, 1502566), (2054, 982447), (2686, 751283), (17459, 115582), (34918, 57791)]