2010308690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{13697}}^1$

素因数の和:14846

約数の個数: 32

約数和(自身を含む): 3900642480

約数和(自身を除く): 1890333790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1129, 2258, 5645, 11290, 13697, 14677, 27394, 29354, 68485, 73385, 136970, 146770, 178061, 356122, 890305, 1780610, 15463913, 30927826, 77319565, 154639130, 201030869, 402061738, 1005154345, 2010308690]

約数ペア:

[(1, 2010308690), (2, 1005154345), (5, 402061738), (10, 201030869), (13, 154639130), (26, 77319565), (65, 30927826), (130, 15463913), (1129, 1780610), (2258, 890305), (5645, 356122), (11290, 178061), (13697, 146770), (14677, 136970), (27394, 73385), (29354, 68485)]