1810872306

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{40387}}^1$

素因数の和:40495

約数の個数: 48

約数和(自身を含む): 4082742144

約数和(自身を除く): 2271869838

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 2491, 4982, 7473, 14946, 22419, 40387, 44838, 80774, 121161, 242322, 363483, 726966, 1898189, 2140511, 3796378, 4281022, 5694567, 6421533, 11389134, 12843066, 17083701, 19264599, 34167402, 38529198, 100604017, 201208034, 301812051, 603624102, 905436153, 1810872306]

約数ペア:

[(1, 1810872306), (2, 905436153), (3, 603624102), (6, 301812051), (9, 201208034), (18, 100604017), (47, 38529198), (53, 34167402), (94, 19264599), (106, 17083701), (141, 12843066), (159, 11389134), (282, 6421533), (318, 5694567), (423, 4281022), (477, 3796378), (846, 2140511), (954, 1898189), (2491, 726966), (4982, 363483), (7473, 242322), (14946, 121161), (22419, 80774), (40387, 44838)]