20124950088

素因数分解:

$2^3\times 3^1\times {\mathrm{12791}}^1\times {\mathrm{65557}}^1$

素因数の和:78357

約数の個数: 32

約数和(自身を含む): 50317076160

約数和(自身を除く): 30192126072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12791, 25582, 38373, 51164, 65557, 76746, 102328, 131114, 153492, 196671, 262228, 306984, 393342, 524456, 786684, 1573368, 838539587, 1677079174, 2515618761, 3354158348, 5031237522, 6708316696, 10062475044, 20124950088]

約数ペア:

[(1, 20124950088), (2, 10062475044), (3, 6708316696), (4, 5031237522), (6, 3354158348), (8, 2515618761), (12, 1677079174), (24, 838539587), (12791, 1573368), (25582, 786684), (38373, 524456), (51164, 393342), (65557, 306984), (76746, 262228), (102328, 196671), (131114, 153492)]