20131502904

素因数分解:

$2^3\times 3^2\times {\mathrm{279604207}}^1$

素因数の和:279604219

約数の個数: 24

約数和(自身を含む): 54522820560

約数和(自身を除く): 34391317656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279604207, 559208414, 838812621, 1118416828, 1677625242, 2236833656, 2516437863, 3355250484, 5032875726, 6710500968, 10065751452, 20131502904]

約数ペア:

[(1, 20131502904), (2, 10065751452), (3, 6710500968), (4, 5032875726), (6, 3355250484), (8, 2516437863), (9, 2236833656), (12, 1677625242), (18, 1118416828), (24, 838812621), (36, 559208414), (72, 279604207)]