2015565524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199403}}^1$

素因数の和:199452

約数の個数: 36

約数和(自身を含む): 4254483744

約数和(自身を除く): 2238918220

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 199403, 398806, 797612, 1395821, 2791642, 3788657, 5583284, 7577314, 15154628, 26520599, 53041198, 71984483, 106082396, 143968966, 287937932, 503891381, 1007782762, 2015565524]

約数ペア:

[(1, 2015565524), (2, 1007782762), (4, 503891381), (7, 287937932), (14, 143968966), (19, 106082396), (28, 71984483), (38, 53041198), (76, 26520599), (133, 15154628), (266, 7577314), (361, 5583284), (532, 3788657), (722, 2791642), (1444, 1395821), (2527, 797612), (5054, 398806), (10108, 199403)]