2020170972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 5156121600

約数和(自身を除く): 3135950628

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 277, 348, 551, 554, 831, 1102, 1103, 1108, 1653, 1662, 2204, 2206, 3306, 3309, 3324, 4412, 5263, 6612, 6618, 8033, 10526, 13236, 15789, 16066, 20957, 21052, 24099, 31578, 31987, 32132, 41914, 48198, 62871, 63156, 63974, 83828, 95961, 96396, 125742, 127948, 152627, 191922, 251484, 305254, 305531, 383844, 457881, 607753, 610508, 611062, 915762, 916593, 1215506, 1222124, 1823259, 1831524, 1833186, 2431012, 3646518, 3666372, 5805089, 7293036, 8860399, 11610178, 17415267, 17720798, 23220356, 26581197, 34830534, 35441596, 53162394, 69661068, 106324788, 168347581, 336695162, 505042743, 673390324, 1010085486, 2020170972]

約数ペア:

[(1, 2020170972), (2, 1010085486), (3, 673390324), (4, 505042743), (6, 336695162), (12, 168347581), (19, 106324788), (29, 69661068), (38, 53162394), (57, 35441596), (58, 34830534), (76, 26581197), (87, 23220356), (114, 17720798), (116, 17415267), (174, 11610178), (228, 8860399), (277, 7293036), (348, 5805089), (551, 3666372), (554, 3646518), (831, 2431012), (1102, 1833186), (1103, 1831524), (1108, 1823259), (1653, 1222124), (1662, 1215506), (2204, 916593), (2206, 915762), (3306, 611062), (3309, 610508), (3324, 607753), (4412, 457881), (5263, 383844), (6612, 305531), (6618, 305254), (8033, 251484), (10526, 191922), (13236, 152627), (15789, 127948), (16066, 125742), (20957, 96396), (21052, 95961), (24099, 83828), (31578, 63974), (31987, 63156), (32132, 62871), (41914, 48198)]