2006089918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{11527}}^1$

素因数の和:11968

約数の個数: 32

約数和(自身を含む): 3559108608

約数和(自身を除く): 1553018690

約数列:

[1, 2, 7, 14, 31, 62, 217, 401, 434, 802, 2807, 5614, 11527, 12431, 23054, 24862, 80689, 87017, 161378, 174034, 357337, 714674, 2501359, 4622327, 5002718, 9244654, 32356289, 64712578, 143292137, 286584274, 1003044959, 2006089918]

約数ペア:

[(1, 2006089918), (2, 1003044959), (7, 286584274), (14, 143292137), (31, 64712578), (62, 32356289), (217, 9244654), (401, 5002718), (434, 4622327), (802, 2501359), (2807, 714674), (5614, 357337), (11527, 174034), (12431, 161378), (23054, 87017), (24862, 80689)]