2016880918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{45179}}^1$

素因数の和:45312

約数の個数: 32

約数和(自身を含む): 3483920160

約数和(自身を除く): 1467039242

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 1313, 1717, 2626, 3434, 22321, 44642, 45179, 90358, 587327, 768043, 1174654, 1536086, 4563079, 9126158, 9984559, 19969118, 59320027, 77572343, 118640054, 155144686, 1008440459, 2016880918]

約数ペア:

[(1, 2016880918), (2, 1008440459), (13, 155144686), (17, 118640054), (26, 77572343), (34, 59320027), (101, 19969118), (202, 9984559), (221, 9126158), (442, 4563079), (1313, 1536086), (1717, 1174654), (2626, 768043), (3434, 587327), (22321, 90358), (44642, 45179)]