1963180802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{8171}}^1$

素因数の和:8414

約数の個数: 32

約数和(自身を含む): 3280829184

約数和(自身を除く): 1317648382

約数列:

[1, 2, 11, 22, 67, 134, 163, 326, 737, 1474, 1793, 3586, 8171, 10921, 16342, 21842, 89881, 120131, 179762, 240262, 547457, 1094914, 1331873, 2663746, 6022027, 12044054, 14650603, 29301206, 89235491, 178470982, 981590401, 1963180802]

約数ペア:

[(1, 1963180802), (2, 981590401), (11, 178470982), (22, 89235491), (67, 29301206), (134, 14650603), (163, 12044054), (326, 6022027), (737, 2663746), (1474, 1331873), (1793, 1094914), (3586, 547457), (8171, 240262), (10921, 179762), (16342, 120131), (21842, 89881)]