20133503500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3660637}}^1$

素因数の和:3660667

約数の個数: 48

約数和(自身を含む): 47969000352

約数和(自身を除く): 27835496852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 3660637, 7321274, 14642548, 18303185, 36606370, 40267007, 73212740, 80534014, 91515925, 161068028, 183031850, 201335035, 366063700, 402670070, 457579625, 805340140, 915159250, 1006675175, 1830318500, 2013350350, 4026700700, 5033375875, 10066751750, 20133503500]

約数ペア:

[(1, 20133503500), (2, 10066751750), (4, 5033375875), (5, 4026700700), (10, 2013350350), (11, 1830318500), (20, 1006675175), (22, 915159250), (25, 805340140), (44, 457579625), (50, 402670070), (55, 366063700), (100, 201335035), (110, 183031850), (125, 161068028), (220, 91515925), (250, 80534014), (275, 73212740), (500, 40267007), (550, 36606370), (1100, 18303185), (1375, 14642548), (2750, 7321274), (5500, 3660637)]