19074384800

素因数分解:

$2^5\times 5^2\times {\mathrm{1013}}^1\times {\mathrm{23537}}^1$

素因数の和:24570

約数の個数: 72

約数和(自身を含む): 46613289996

約数和(自身を除く): 27538905196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1013, 2026, 4052, 5065, 8104, 10130, 16208, 20260, 23537, 25325, 32416, 40520, 47074, 50650, 81040, 94148, 101300, 117685, 162080, 188296, 202600, 235370, 376592, 405200, 470740, 588425, 753184, 810400, 941480, 1176850, 1882960, 2353700, 3765920, 4707400, 9414800, 18829600, 23842981, 47685962, 95371924, 119214905, 190743848, 238429810, 381487696, 476859620, 596074525, 762975392, 953719240, 1192149050, 1907438480, 2384298100, 3814876960, 4768596200, 9537192400, 19074384800]

約数ペア:

[(1, 19074384800), (2, 9537192400), (4, 4768596200), (5, 3814876960), (8, 2384298100), (10, 1907438480), (16, 1192149050), (20, 953719240), (25, 762975392), (32, 596074525), (40, 476859620), (50, 381487696), (80, 238429810), (100, 190743848), (160, 119214905), (200, 95371924), (400, 47685962), (800, 23842981), (1013, 18829600), (2026, 9414800), (4052, 4707400), (5065, 3765920), (8104, 2353700), (10130, 1882960), (16208, 1176850), (20260, 941480), (23537, 810400), (25325, 753184), (32416, 588425), (40520, 470740), (47074, 405200), (50650, 376592), (81040, 235370), (94148, 202600), (101300, 188296), (117685, 162080)]