2106611172

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{178951}}^1$

素因数の和:179073

約数の個数: 48

約数和(自身を含む): 5511721600

約数和(自身を除く): 3405110428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 178951, 357902, 536853, 715804, 1073706, 1610559, 2147412, 3221118, 4831677, 6442236, 9663354, 19326708, 19505659, 39011318, 58516977, 78022636, 117033954, 175550931, 234067908, 351101862, 526652793, 702203724, 1053305586, 2106611172]

約数ペア:

[(1, 2106611172), (2, 1053305586), (3, 702203724), (4, 526652793), (6, 351101862), (9, 234067908), (12, 175550931), (18, 117033954), (27, 78022636), (36, 58516977), (54, 39011318), (108, 19505659), (109, 19326708), (218, 9663354), (327, 6442236), (436, 4831677), (654, 3221118), (981, 2147412), (1308, 1610559), (1962, 1073706), (2943, 715804), (3924, 536853), (5886, 357902), (11772, 178951)]