2014689070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{14221}}^1$

素因数の和:14716

約数の個数: 32

約数和(自身を含む): 3751877376

約数和(自身を除く): 1737188306

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 457, 914, 2285, 4570, 14167, 14221, 28334, 28442, 70835, 71105, 141670, 142210, 440851, 881702, 2204255, 4408510, 6498997, 12997994, 32494985, 64989970, 201468907, 402937814, 1007344535, 2014689070]

約数ペア:

[(1, 2014689070), (2, 1007344535), (5, 402937814), (10, 201468907), (31, 64989970), (62, 32494985), (155, 12997994), (310, 6498997), (457, 4408510), (914, 2204255), (2285, 881702), (4570, 440851), (14167, 142210), (14221, 141670), (28334, 71105), (28442, 70835)]