2013085910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5381}}^1$

素因数の和:5597

約数の個数: 64

約数和(自身を含む): 4185043200

約数和(自身を除く): 2171957290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 179, 190, 209, 358, 418, 895, 1045, 1790, 1969, 2090, 3401, 3938, 5381, 6802, 9845, 10762, 17005, 19690, 26905, 34010, 37411, 53810, 59191, 74822, 102239, 118382, 187055, 204478, 295955, 374110, 511195, 591910, 963199, 1022390, 1124629, 1926398, 2249258, 4815995, 5623145, 9631990, 10595189, 11246290, 18300781, 21190378, 36601562, 52975945, 91503905, 105951890, 183007810, 201308591, 402617182, 1006542955, 2013085910]

約数ペア:

[(1, 2013085910), (2, 1006542955), (5, 402617182), (10, 201308591), (11, 183007810), (19, 105951890), (22, 91503905), (38, 52975945), (55, 36601562), (95, 21190378), (110, 18300781), (179, 11246290), (190, 10595189), (209, 9631990), (358, 5623145), (418, 4815995), (895, 2249258), (1045, 1926398), (1790, 1124629), (1969, 1022390), (2090, 963199), (3401, 591910), (3938, 511195), (5381, 374110), (6802, 295955), (9845, 204478), (10762, 187055), (17005, 118382), (19690, 102239), (26905, 74822), (34010, 59191), (37411, 53810)]