2011147992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3990373}}^1$

素因数の和:3990392

約数の個数: 48

約数和(自身を含む): 6224983440

約数和(自身を除く): 4213835448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3990373, 7980746, 11971119, 15961492, 23942238, 27932611, 31922984, 35913357, 47884476, 55865222, 71826714, 83797833, 95768952, 111730444, 143653428, 167595666, 223460888, 251393499, 287306856, 335191332, 502786998, 670382664, 1005573996, 2011147992]

約数ペア:

[(1, 2011147992), (2, 1005573996), (3, 670382664), (4, 502786998), (6, 335191332), (7, 287306856), (8, 251393499), (9, 223460888), (12, 167595666), (14, 143653428), (18, 111730444), (21, 95768952), (24, 83797833), (28, 71826714), (36, 55865222), (42, 47884476), (56, 35913357), (63, 31922984), (72, 27932611), (84, 23942238), (126, 15961492), (168, 11971119), (252, 7980746), (504, 3990373)]