2019958614

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{113011}}^1$

素因数の和:113353

約数の個数: 32

約数和(自身を含む): 4502398080

約数和(自身を除く): 2482439466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 113011, 226022, 339033, 678066, 1017099, 2034198, 3051297, 6102594, 37406641, 74813282, 112219923, 224439846, 336659769, 673319538, 1009979307, 2019958614]

約数ペア:

[(1, 2019958614), (2, 1009979307), (3, 673319538), (6, 336659769), (9, 224439846), (18, 112219923), (27, 74813282), (54, 37406641), (331, 6102594), (662, 3051297), (993, 2034198), (1986, 1017099), (2979, 678066), (5958, 339033), (8937, 226022), (17874, 113011)]