2017649208

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{1627}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 5094207360

約数和(自身を除く): 3076558152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 317, 326, 489, 634, 652, 951, 978, 1268, 1304, 1627, 1902, 1956, 2536, 3254, 3804, 3912, 4881, 6508, 7608, 9762, 13016, 19524, 39048, 51671, 103342, 155013, 206684, 265201, 310026, 413368, 515759, 530402, 620052, 795603, 1031518, 1060804, 1240104, 1547277, 1591206, 2063036, 2121608, 3094554, 3182412, 4126072, 6189108, 6364824, 12378216, 84068717, 168137434, 252206151, 336274868, 504412302, 672549736, 1008824604, 2017649208]

約数ペア:

[(1, 2017649208), (2, 1008824604), (3, 672549736), (4, 504412302), (6, 336274868), (8, 252206151), (12, 168137434), (24, 84068717), (163, 12378216), (317, 6364824), (326, 6189108), (489, 4126072), (634, 3182412), (652, 3094554), (951, 2121608), (978, 2063036), (1268, 1591206), (1304, 1547277), (1627, 1240104), (1902, 1060804), (1956, 1031518), (2536, 795603), (3254, 620052), (3804, 530402), (3912, 515759), (4881, 413368), (6508, 310026), (7608, 265201), (9762, 206684), (13016, 155013), (19524, 103342), (39048, 51671)]