103811212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{10427}}^1$

素因数の和:10581

約数の個数: 24

約数和(自身を含む): 192709440

約数和(自身を除く): 88898228

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 10427, 20854, 41708, 198113, 396226, 792452, 1365937, 2731874, 5463748, 25952803, 51905606, 103811212]

約数ペア:

[(1, 103811212), (2, 51905606), (4, 25952803), (19, 5463748), (38, 2731874), (76, 1365937), (131, 792452), (262, 396226), (524, 198113), (2489, 41708), (4978, 20854), (9956, 10427)]