2004131188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 3719111760

約数和(自身を除く): 1714980572

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 181, 212, 362, 724, 1537, 1801, 3074, 3602, 5249, 6148, 7204, 9593, 10498, 19186, 20996, 38372, 52229, 95453, 104458, 190906, 208916, 278197, 325981, 381812, 556394, 651962, 1112788, 1303924, 2768137, 5536274, 9453449, 11072548, 17276993, 18906898, 34553986, 37813796, 69107972, 501032797, 1002065594, 2004131188]

約数ペア:

[(1, 2004131188), (2, 1002065594), (4, 501032797), (29, 69107972), (53, 37813796), (58, 34553986), (106, 18906898), (116, 17276993), (181, 11072548), (212, 9453449), (362, 5536274), (724, 2768137), (1537, 1303924), (1801, 1112788), (3074, 651962), (3602, 556394), (5249, 381812), (6148, 325981), (7204, 278197), (9593, 208916), (10498, 190906), (19186, 104458), (20996, 95453), (38372, 52229)]