2013552860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1\times {\mathrm{5387}}^1$

素因数の和:7106

約数の個数: 48

約数和(自身を含む): 4616438400

約数和(自身を除く): 2602885540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1699, 3398, 5387, 6796, 8495, 10774, 16990, 18689, 21548, 26935, 33980, 37378, 53870, 59257, 74756, 93445, 107740, 118514, 186890, 237028, 296285, 373780, 592570, 1185140, 9152513, 18305026, 36610052, 45762565, 91525130, 100677643, 183050260, 201355286, 402710572, 503388215, 1006776430, 2013552860]

約数ペア:

[(1, 2013552860), (2, 1006776430), (4, 503388215), (5, 402710572), (10, 201355286), (11, 183050260), (20, 100677643), (22, 91525130), (44, 45762565), (55, 36610052), (110, 18305026), (220, 9152513), (1699, 1185140), (3398, 592570), (5387, 373780), (6796, 296285), (8495, 237028), (10774, 186890), (16990, 118514), (18689, 107740), (21548, 93445), (26935, 74756), (33980, 59257), (37378, 53870)]