20159095384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{4597}}^1\times {\mathrm{23833}}^1$

素因数の和:28459

約数の個数: 32

約数和(自身を含む): 39451943520

約数和(自身を除く): 19292848136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 4597, 9194, 18388, 23833, 36776, 47666, 95332, 105731, 190664, 211462, 422924, 548159, 845848, 1096318, 2192636, 4385272, 109560301, 219120602, 438241204, 876482408, 2519886923, 5039773846, 10079547692, 20159095384]

約数ペア:

[(1, 20159095384), (2, 10079547692), (4, 5039773846), (8, 2519886923), (23, 876482408), (46, 438241204), (92, 219120602), (184, 109560301), (4597, 4385272), (9194, 2192636), (18388, 1096318), (23833, 845848), (36776, 548159), (47666, 422924), (95332, 211462), (105731, 190664)]