2013150726

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{2999}}^1$

素因数の和:3442

約数の個数: 64

約数和(自身を含む): 4631040000

約数和(自身を除く): 2617889274

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 401, 558, 802, 837, 1203, 1674, 2406, 2999, 3609, 5998, 7218, 8997, 10827, 12431, 17994, 21654, 24862, 26991, 37293, 53982, 74586, 80973, 92969, 111879, 161946, 185938, 223758, 278907, 335637, 557814, 671274, 836721, 1202599, 1673442, 2405198, 2510163, 3607797, 5020326, 7215594, 10823391, 21646782, 32470173, 37280569, 64940346, 74561138, 111841707, 223683414, 335525121, 671050242, 1006575363, 2013150726]

約数ペア:

[(1, 2013150726), (2, 1006575363), (3, 671050242), (6, 335525121), (9, 223683414), (18, 111841707), (27, 74561138), (31, 64940346), (54, 37280569), (62, 32470173), (93, 21646782), (186, 10823391), (279, 7215594), (401, 5020326), (558, 3607797), (802, 2510163), (837, 2405198), (1203, 1673442), (1674, 1202599), (2406, 836721), (2999, 671274), (3609, 557814), (5998, 335637), (7218, 278907), (8997, 223758), (10827, 185938), (12431, 161946), (17994, 111879), (21654, 92969), (24862, 80973), (26991, 74586), (37293, 53982)]