2012399438

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{6733}}^1$

素因数の和:7356

約数の個数: 32

約数和(自身を含む): 3549733824

約数和(自身を除く): 1537334386

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 577, 1154, 4039, 6733, 8078, 13466, 21349, 42698, 47131, 94262, 149443, 249121, 298886, 498242, 1743847, 3487694, 3884941, 7769882, 27194587, 54389174, 143742817, 287485634, 1006199719, 2012399438]

約数ペア:

[(1, 2012399438), (2, 1006199719), (7, 287485634), (14, 143742817), (37, 54389174), (74, 27194587), (259, 7769882), (518, 3884941), (577, 3487694), (1154, 1743847), (4039, 498242), (6733, 298886), (8078, 249121), (13466, 149443), (21349, 94262), (42698, 47131)]