20171864058

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1\times {\mathrm{53527}}^1$

素因数の和:54226

約数の個数: 32

約数和(自身を含む): 40790905344

約数和(自身を除く): 20619041286

約数列:

[1, 2, 3, 6, 107, 214, 321, 587, 642, 1174, 1761, 3522, 53527, 62809, 107054, 125618, 160581, 188427, 321162, 376854, 5727389, 11454778, 17182167, 31420349, 34364334, 62840698, 94261047, 188522094, 3361977343, 6723954686, 10085932029, 20171864058]

約数ペア:

[(1, 20171864058), (2, 10085932029), (3, 6723954686), (6, 3361977343), (107, 188522094), (214, 94261047), (321, 62840698), (587, 34364334), (642, 31420349), (1174, 17182167), (1761, 11454778), (3522, 5727389), (53527, 376854), (62809, 321162), (107054, 188427), (125618, 160581)]