2200580950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{3671}}^1$

素因数の和:4333

約数の個数: 48

約数和(自身を含む): 4316509440

約数和(自身を除く): 2115928490

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 631, 950, 1262, 3155, 3671, 6310, 7342, 11989, 15775, 18355, 23978, 31550, 36710, 59945, 69749, 91775, 119890, 139498, 183550, 299725, 348745, 599450, 697490, 1743725, 2316401, 3487450, 4632802, 11582005, 23164010, 44011619, 57910025, 88023238, 115820050, 220058095, 440116190, 1100290475, 2200580950]

約数ペア:

[(1, 2200580950), (2, 1100290475), (5, 440116190), (10, 220058095), (19, 115820050), (25, 88023238), (38, 57910025), (50, 44011619), (95, 23164010), (190, 11582005), (475, 4632802), (631, 3487450), (950, 2316401), (1262, 1743725), (3155, 697490), (3671, 599450), (6310, 348745), (7342, 299725), (11989, 183550), (15775, 139498), (18355, 119890), (23978, 91775), (31550, 69749), (36710, 59945)]