2020996832

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{2243}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 4093567632

約数和(自身を除く): 2072570800

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 761, 1184, 1522, 2243, 3044, 4486, 6088, 8972, 12176, 17944, 24352, 28157, 35888, 56314, 71776, 82991, 112628, 165982, 225256, 331964, 450512, 663928, 901024, 1327856, 1706923, 2655712, 3413846, 6827692, 13655384, 27310768, 54621536, 63156151, 126312302, 252624604, 505249208, 1010498416, 2020996832]

約数ペア:

[(1, 2020996832), (2, 1010498416), (4, 505249208), (8, 252624604), (16, 126312302), (32, 63156151), (37, 54621536), (74, 27310768), (148, 13655384), (296, 6827692), (592, 3413846), (761, 2655712), (1184, 1706923), (1522, 1327856), (2243, 901024), (3044, 663928), (4486, 450512), (6088, 331964), (8972, 225256), (12176, 165982), (17944, 112628), (24352, 82991), (28157, 71776), (35888, 56314)]