11366921240

素因数分解:

$2^3\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{155201}}^1$

素因数の和:157043

約数の個数: 32

約数和(自身を含む): 25589705760

約数和(自身を除く): 14222784520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1831, 3662, 7324, 9155, 14648, 18310, 36620, 73240, 155201, 310402, 620804, 776005, 1241608, 1552010, 3104020, 6208040, 284173031, 568346062, 1136692124, 1420865155, 2273384248, 2841730310, 5683460620, 11366921240]

約数ペア:

[(1, 11366921240), (2, 5683460620), (4, 2841730310), (5, 2273384248), (8, 1420865155), (10, 1136692124), (20, 568346062), (40, 284173031), (1831, 6208040), (3662, 3104020), (7324, 1552010), (9155, 1241608), (14648, 776005), (18310, 620804), (36620, 310402), (73240, 155201)]