20113025786

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8923259}}^1$

素因数の和:8923298

約数の個数: 24

約数和(自身を含む): 36621059040

約数和(自身を除く): 16508033254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 8923259, 17846518, 62462813, 124925626, 205234957, 410469914, 437239691, 874479382, 1436644699, 2873289398, 10056512893, 20113025786]

約数ペア:

[(1, 20113025786), (2, 10056512893), (7, 2873289398), (14, 1436644699), (23, 874479382), (46, 437239691), (49, 410469914), (98, 205234957), (161, 124925626), (322, 62462813), (1127, 17846518), (2254, 8923259)]