2011993810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{5527}}^1$

素因数の和:6210

約数の個数: 32

約数和(自身を含む): 3689608320

約数和(自身を除く): 1677614510

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 617, 1234, 3085, 5527, 6170, 11054, 27635, 36403, 55270, 72806, 182015, 326093, 364030, 652186, 1630465, 3260930, 3410159, 6820318, 17050795, 34101590, 201199381, 402398762, 1005996905, 2011993810]

約数ペア:

[(1, 2011993810), (2, 1005996905), (5, 402398762), (10, 201199381), (59, 34101590), (118, 17050795), (295, 6820318), (590, 3410159), (617, 3260930), (1234, 1630465), (3085, 652186), (5527, 364030), (6170, 326093), (11054, 182015), (27635, 72806), (36403, 55270)]