20100618222

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{222613}}^1$

素因数の和:222868

約数の個数: 32

約数和(自身を含む): 40871930400

約数和(自身を除く): 20771312178

約数列:

[1, 2, 3, 6, 101, 149, 202, 298, 303, 447, 606, 894, 15049, 30098, 45147, 90294, 222613, 445226, 667839, 1335678, 22483913, 33169337, 44967826, 66338674, 67451739, 99508011, 134903478, 199016022, 3350103037, 6700206074, 10050309111, 20100618222]

約数ペア:

[(1, 20100618222), (2, 10050309111), (3, 6700206074), (6, 3350103037), (101, 199016022), (149, 134903478), (202, 99508011), (298, 67451739), (303, 66338674), (447, 44967826), (606, 33169337), (894, 22483913), (15049, 1335678), (30098, 667839), (45147, 445226), (90294, 222613)]