91973186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{21419}}^1$

素因数の和:21553

約数の個数: 16

約数和(自身を含む): 146512800

約数和(自身を除く): 54539614

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 21419, 42838, 406961, 813922, 2420347, 4840694, 45986593, 91973186]

約数ペア:

[(1, 91973186), (2, 45986593), (19, 4840694), (38, 2420347), (113, 813922), (226, 406961), (2147, 42838), (4294, 21419)]