2019372245044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{2923051}}^1$

素因数の和:2925316

約数の個数: 48

約数和(自身を含む): 4407868878336

約数和(自身を除く): 2388496633292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2243, 4486, 8972, 15701, 24673, 31402, 49346, 62804, 98692, 172711, 345422, 690844, 2923051, 5846102, 11692204, 20461357, 32153561, 40922714, 64307122, 81845428, 128614244, 225074927, 450149854, 900299708, 6556403393, 13112806786, 26225613572, 45894823751, 72120437323, 91789647502, 144240874646, 183579295004, 288481749292, 504843061261, 1009686122522, 2019372245044]

約数ペア:

[(1, 2019372245044), (2, 1009686122522), (4, 504843061261), (7, 288481749292), (11, 183579295004), (14, 144240874646), (22, 91789647502), (28, 72120437323), (44, 45894823751), (77, 26225613572), (154, 13112806786), (308, 6556403393), (2243, 900299708), (4486, 450149854), (8972, 225074927), (15701, 128614244), (24673, 81845428), (31402, 64307122), (49346, 40922714), (62804, 32153561), (98692, 20461357), (172711, 11692204), (345422, 5846102), (690844, 2923051)]