20186013698

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 30875644800

約数和(自身を除く): 10689631102

約数列:

[1, 2, 97, 149, 194, 298, 571, 1142, 1223, 2446, 14453, 28906, 55387, 85079, 110774, 118631, 170158, 182227, 237262, 364454, 698333, 1396666, 8252663, 16505326, 17676019, 35352038, 67738301, 104051617, 135476602, 208103234, 10093006849, 20186013698]

約数ペア:

[(1, 20186013698), (2, 10093006849), (97, 208103234), (149, 135476602), (194, 104051617), (298, 67738301), (571, 35352038), (1142, 17676019), (1223, 16505326), (2446, 8252663), (14453, 1396666), (28906, 698333), (55387, 364454), (85079, 237262), (110774, 182227), (118631, 170158)]