2007988348076

素因数分解:

$2^2\times {\mathrm{2621}}^1\times {\mathrm{4691}}^1\times {\mathrm{40829}}^1$

素因数の和:48145

約数の個数: 24

約数和(自身を含む): 3516155803440

約数和(自身を除く): 1508167455364

約数列:

[1, 2, 4, 2621, 4691, 5242, 9382, 10484, 18764, 40829, 81658, 163316, 12295111, 24590222, 49180444, 107012809, 191528839, 214025618, 383057678, 428051236, 766115356, 501997087019, 1003994174038, 2007988348076]

約数ペア:

[(1, 2007988348076), (2, 1003994174038), (4, 501997087019), (2621, 766115356), (4691, 428051236), (5242, 383057678), (9382, 214025618), (10484, 191528839), (18764, 107012809), (40829, 49180444), (81658, 24590222), (163316, 12295111)]