2019901546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{57847}}^1$

素因数の和:57958

約数の個数: 32

約数和(自身を含む): 3498647040

約数和(自身を除く): 1478745494

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 2054, 2686, 17459, 34918, 57847, 115694, 752011, 983399, 1504022, 1966798, 4569913, 9139826, 12784187, 25568374, 59408869, 77688521, 118817738, 155377042, 1009950773, 2019901546]

約数ペア:

[(1, 2019901546), (2, 1009950773), (13, 155377042), (17, 118817738), (26, 77688521), (34, 59408869), (79, 25568374), (158, 12784187), (221, 9139826), (442, 4569913), (1027, 1966798), (1343, 1504022), (2054, 983399), (2686, 752011), (17459, 115694), (34918, 57847)]