19156917804

素因数分解:

$2^2\times 3^1\times {\mathrm{5303}}^1\times {\mathrm{301039}}^1$

素因数の和:306349

約数の個数: 24

約数和(自身を含む): 44708052480

約数和(自身を除く): 25551134676

約数列:

[1, 2, 3, 4, 6, 12, 5303, 10606, 15909, 21212, 31818, 63636, 301039, 602078, 903117, 1204156, 1806234, 3612468, 1596409817, 3192819634, 4789229451, 6385639268, 9578458902, 19156917804]

約数ペア:

[(1, 19156917804), (2, 9578458902), (3, 6385639268), (4, 4789229451), (6, 3192819634), (12, 1596409817), (5303, 3612468), (10606, 1806234), (15909, 1204156), (21212, 903117), (31818, 602078), (63636, 301039)]