2000987306

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{12241}}^1$

素因数の和:12374

約数の個数: 24

約数和(自身を含む): 3149842116

約数和(自身を除く): 1148854810

約数列:

[1, 2, 37, 47, 74, 94, 1739, 2209, 3478, 4418, 12241, 24482, 81733, 163466, 452917, 575327, 905834, 1150654, 21287099, 27040369, 42574198, 54080738, 1000493653, 2000987306]

約数ペア:

[(1, 2000987306), (2, 1000493653), (37, 54080738), (47, 42574198), (74, 27040369), (94, 21287099), (1739, 1150654), (2209, 905834), (3478, 575327), (4418, 452917), (12241, 163466), (24482, 81733)]