1995796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 3872736

約数和(自身を除く): 1876940

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 677, 737, 1354, 1474, 2708, 2948, 7447, 14894, 29788, 45359, 90718, 181436, 498949, 997898, 1995796]

約数ペア:

[(1, 1995796), (2, 997898), (4, 498949), (11, 181436), (22, 90718), (44, 45359), (67, 29788), (134, 14894), (268, 7447), (677, 2948), (737, 2708), (1354, 1474)]