2807889712130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{13615331}}^1$

素因数の和:13615882

約数の個数: 32

約数和(自身を含む): 5187768259968

約数和(自身を除く): 2379878547838

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 503, 1006, 2515, 5030, 20623, 41246, 103115, 206230, 13615331, 27230662, 68076655, 136153310, 558228571, 1116457142, 2791142855, 5582285710, 6848511493, 13697022986, 34242557465, 68485114930, 280788971213, 561577942426, 1403944856065, 2807889712130]

約数ペア:

[(1, 2807889712130), (2, 1403944856065), (5, 561577942426), (10, 280788971213), (41, 68485114930), (82, 34242557465), (205, 13697022986), (410, 6848511493), (503, 5582285710), (1006, 2791142855), (2515, 1116457142), (5030, 558228571), (20623, 136153310), (41246, 68076655), (103115, 27230662), (206230, 13615331)]