2019204873

素因数分解:

$3^2\times 7^1\times {\mathrm{3491}}^1\times {\mathrm{9181}}^1$

素因数の和:12685

約数の個数: 24

約数和(自身を含む): 3334608576

約数和(自身を除く): 1315403703

約数列:

[1, 3, 7, 9, 21, 63, 3491, 9181, 10473, 24437, 27543, 31419, 64267, 73311, 82629, 192801, 219933, 578403, 32050871, 96152613, 224356097, 288457839, 673068291, 2019204873]

約数ペア:

[(1, 2019204873), (3, 673068291), (7, 288457839), (9, 224356097), (21, 96152613), (63, 32050871), (3491, 578403), (9181, 219933), (10473, 192801), (24437, 82629), (27543, 73311), (31419, 64267)]