2253669800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{593071}}^1$

素因数の和:593106

約数の個数: 48

約数和(自身を含む): 5515569600

約数和(自身を除く): 3261899800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 593071, 1186142, 2372284, 2965355, 4744568, 5930710, 11268349, 11861420, 14826775, 22536698, 23722840, 29653550, 45073396, 56341745, 59307100, 90146792, 112683490, 118614200, 225366980, 281708725, 450733960, 563417450, 1126834900, 2253669800]

約数ペア:

[(1, 2253669800), (2, 1126834900), (4, 563417450), (5, 450733960), (8, 281708725), (10, 225366980), (19, 118614200), (20, 112683490), (25, 90146792), (38, 59307100), (40, 56341745), (50, 45073396), (76, 29653550), (95, 23722840), (100, 22536698), (152, 14826775), (190, 11861420), (200, 11268349), (380, 5930710), (475, 4744568), (760, 2965355), (950, 2372284), (1900, 1186142), (3800, 593071)]