1020193122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{129499}}^1$

素因数の和:129618

約数の個数: 32

約数和(自身を含む): 2219112000

約数和(自身を除く): 1198918878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 129499, 258998, 388497, 776994, 1683487, 3366974, 5050461, 10100922, 13079399, 26158798, 39238197, 78476394, 170032187, 340064374, 510096561, 1020193122]

約数ペア:

[(1, 1020193122), (2, 510096561), (3, 340064374), (6, 170032187), (13, 78476394), (26, 39238197), (39, 26158798), (78, 13079399), (101, 10100922), (202, 5050461), (303, 3366974), (606, 1683487), (1313, 776994), (2626, 388497), (3939, 258998), (7878, 129499)]