2109631719754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6967}}^1\times {\mathrm{78163}}^1$

素因数の和:85294

約数の個数: 32

約数和(自身を含む): 3431274537600

約数和(自身を除く): 1321642817846

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 6967, 13934, 78163, 90571, 156326, 181142, 1016119, 1038083, 2032238, 2076166, 11646287, 13495079, 23292574, 26990158, 151401731, 302803462, 544561621, 1089123242, 7079301073, 14158602146, 81139681529, 162279363058, 1054815859877, 2109631719754]

約数ペア:

[(1, 2109631719754), (2, 1054815859877), (13, 162279363058), (26, 81139681529), (149, 14158602146), (298, 7079301073), (1937, 1089123242), (3874, 544561621), (6967, 302803462), (13934, 151401731), (78163, 26990158), (90571, 23292574), (156326, 13495079), (181142, 11646287), (1016119, 2076166), (1038083, 2032238)]