11867748194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1\times {\mathrm{2579}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 18984672000

約数和(自身を除く): 7116923806

約数列:

[1, 2, 19, 38, 83, 166, 1459, 1577, 2579, 2918, 3154, 5158, 27721, 49001, 55442, 98002, 121097, 214057, 242194, 428114, 2300843, 3762761, 4067083, 4601686, 7525522, 8134166, 71492459, 142984918, 312309163, 624618326, 5933874097, 11867748194]

約数ペア:

[(1, 11867748194), (2, 5933874097), (19, 624618326), (38, 312309163), (83, 142984918), (166, 71492459), (1459, 8134166), (1577, 7525522), (2579, 4601686), (2918, 4067083), (3154, 3762761), (5158, 2300843), (27721, 428114), (49001, 242194), (55442, 214057), (98002, 121097)]