1005293938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{101771}}^1$

素因数の和:102233

約数の個数: 16

約数和(自身を含む): 1648706400

約数和(自身を除く): 643412462

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 101771, 203542, 1119481, 2238962, 45695179, 91390358, 502646969, 1005293938]

約数ペア:

[(1, 1005293938), (2, 502646969), (11, 91390358), (22, 45695179), (449, 2238962), (898, 1119481), (4939, 203542), (9878, 101771)]