1038193402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1\times {\mathrm{1451}}^1$

素因数の和:2482

約数の個数: 24

約数和(自身を含む): 1646358912

約数和(自身を除く): 608165510

約数列:

[1, 2, 19, 38, 361, 722, 991, 1451, 1982, 2902, 18829, 27569, 37658, 55138, 357751, 523811, 715502, 1047622, 1437941, 2875882, 27320879, 54641758, 519096701, 1038193402]

約数ペア:

[(1, 1038193402), (2, 519096701), (19, 54641758), (38, 27320879), (361, 2875882), (722, 1437941), (991, 1047622), (1451, 715502), (1982, 523811), (2902, 357751), (18829, 55138), (27569, 37658)]