2013294260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{10487}}^1$

素因数の和:10856

約数の個数: 48

約数和(自身を含む): 4387340160

約数和(自身を除く): 2374045900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 331, 580, 662, 1324, 1655, 3310, 6620, 9599, 10487, 19198, 20974, 38396, 41948, 47995, 52435, 95990, 104870, 191980, 209740, 304123, 608246, 1216492, 1520615, 3041230, 3471197, 6082460, 6942394, 13884788, 17355985, 34711970, 69423940, 100664713, 201329426, 402658852, 503323565, 1006647130, 2013294260]

約数ペア:

[(1, 2013294260), (2, 1006647130), (4, 503323565), (5, 402658852), (10, 201329426), (20, 100664713), (29, 69423940), (58, 34711970), (116, 17355985), (145, 13884788), (290, 6942394), (331, 6082460), (580, 3471197), (662, 3041230), (1324, 1520615), (1655, 1216492), (3310, 608246), (6620, 304123), (9599, 209740), (10487, 191980), (19198, 104870), (20974, 95990), (38396, 52435), (41948, 47995)]