2016965590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{11149}}^1$

素因数の和:11464

約数の個数: 32

約数和(自身を含む): 3692880000

約数和(自身を除く): 1675914410

約数列:

[1, 2, 5, 10, 79, 158, 229, 395, 458, 790, 1145, 2290, 11149, 18091, 22298, 36182, 55745, 90455, 111490, 180910, 880771, 1761542, 2553121, 4403855, 5106242, 8807710, 12765605, 25531210, 201696559, 403393118, 1008482795, 2016965590]

約数ペア:

[(1, 2016965590), (2, 1008482795), (5, 403393118), (10, 201696559), (79, 25531210), (158, 12765605), (229, 8807710), (395, 5106242), (458, 4403855), (790, 2553121), (1145, 1761542), (2290, 880771), (11149, 180910), (18091, 111490), (22298, 90455), (36182, 55745)]