2016605828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 3763670400

約数和(自身を除く): 1747064572

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 167, 334, 668, 1189, 2378, 2539, 4756, 4843, 5078, 6847, 9686, 10156, 13694, 19372, 27388, 73631, 104099, 147262, 198563, 208198, 294524, 397126, 416396, 424013, 794252, 848026, 1696052, 3018871, 6037742, 12075484, 12296377, 17384533, 24592754, 34769066, 49185508, 69538132, 504151457, 1008302914, 2016605828]

約数ペア:

[(1, 2016605828), (2, 1008302914), (4, 504151457), (29, 69538132), (41, 49185508), (58, 34769066), (82, 24592754), (116, 17384533), (164, 12296377), (167, 12075484), (334, 6037742), (668, 3018871), (1189, 1696052), (2378, 848026), (2539, 794252), (4756, 424013), (4843, 416396), (5078, 397126), (6847, 294524), (9686, 208198), (10156, 198563), (13694, 147262), (19372, 104099), (27388, 73631)]