2011127251

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{167329}}^1$

素因数の和:167454

約数の個数: 16

約数和(自身を含む): 2457743040

約数和(自身を除く): 446615789

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 167329, 1171303, 2844593, 16900229, 19912151, 118301603, 287303893, 2011127251]

約数ペア:

[(1, 2011127251), (7, 287303893), (17, 118301603), (101, 19912151), (119, 16900229), (707, 2844593), (1717, 1171303), (12019, 167329)]