20235156614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{7187}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 32054109696

約数和(自身を除く): 11818953082

約数列:

[1, 2, 23, 46, 97, 194, 631, 1262, 2231, 4462, 7187, 14374, 14513, 29026, 61207, 122414, 165301, 330602, 697139, 1394278, 1407761, 2815522, 4534997, 9069994, 16034197, 32068394, 104304931, 208609862, 439894709, 879789418, 10117578307, 20235156614]

約数ペア:

[(1, 20235156614), (2, 10117578307), (23, 879789418), (46, 439894709), (97, 208609862), (194, 104304931), (631, 32068394), (1262, 16034197), (2231, 9069994), (4462, 4534997), (7187, 2815522), (14374, 1407761), (14513, 1394278), (29026, 697139), (61207, 330602), (122414, 165301)]