2879417826

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{27017}}^1$

素因数の和:27247

約数の個数: 48

約数和(自身を含む): 6473945088

約数和(自身を除く): 3594527262

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 191, 279, 382, 558, 573, 1146, 1719, 3438, 5921, 11842, 17763, 27017, 35526, 53289, 54034, 81051, 106578, 162102, 243153, 486306, 837527, 1675054, 2512581, 5025162, 5160247, 7537743, 10320494, 15075486, 15480741, 30961482, 46442223, 92884446, 159967657, 319935314, 479902971, 959805942, 1439708913, 2879417826]

約数ペア:

[(1, 2879417826), (2, 1439708913), (3, 959805942), (6, 479902971), (9, 319935314), (18, 159967657), (31, 92884446), (62, 46442223), (93, 30961482), (186, 15480741), (191, 15075486), (279, 10320494), (382, 7537743), (558, 5160247), (573, 5025162), (1146, 2512581), (1719, 1675054), (3438, 837527), (5921, 486306), (11842, 243153), (17763, 162102), (27017, 106578), (35526, 81051), (53289, 54034)]