20163368434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{117037}}^1$

素因数の和:117282

約数の個数: 32

約数和(自身を含む): 33976599552

約数和(自身を除く): 13813231118

約数列:

[1, 2, 11, 22, 41, 82, 191, 382, 451, 902, 2101, 4202, 7831, 15662, 86141, 117037, 172282, 234074, 1287407, 2574814, 4798517, 9597034, 22354067, 44708134, 52783687, 105567374, 245894737, 491789474, 916516747, 1833033494, 10081684217, 20163368434]

約数ペア:

[(1, 20163368434), (2, 10081684217), (11, 1833033494), (22, 916516747), (41, 491789474), (82, 245894737), (191, 105567374), (382, 52783687), (451, 44708134), (902, 22354067), (2101, 9597034), (4202, 4798517), (7831, 2574814), (15662, 1287407), (86141, 234074), (117037, 172282)]