804519092180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1\times {\mathrm{438827}}^1$

素因数の和:441824

約数の個数: 48

約数和(自身を含む): 1744583533056

約数和(自身を除く): 940064440876

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2957, 5914, 11828, 14785, 29570, 59140, 91667, 183334, 366668, 438827, 458335, 877654, 916670, 1755308, 1833340, 2194135, 4388270, 8776540, 13603637, 27207274, 54414548, 68018185, 136036370, 272072740, 1297611439, 2595222878, 5190445756, 6488057195, 12976114390, 25952228780, 40225954609, 80451909218, 160903818436, 201129773045, 402259546090, 804519092180]

約数ペア:

[(1, 804519092180), (2, 402259546090), (4, 201129773045), (5, 160903818436), (10, 80451909218), (20, 40225954609), (31, 25952228780), (62, 12976114390), (124, 6488057195), (155, 5190445756), (310, 2595222878), (620, 1297611439), (2957, 272072740), (5914, 136036370), (11828, 68018185), (14785, 54414548), (29570, 27207274), (59140, 13603637), (91667, 8776540), (183334, 4388270), (366668, 2194135), (438827, 1833340), (458335, 1755308), (877654, 916670)]