19564301210

素因数分解:

$2^1\times 5^1\times {\mathrm{8521}}^1\times {\mathrm{229601}}^1$

素因数の和:238129

約数の個数: 16

約数和(自身を含む): 35220028392

約数和(自身を除く): 15655727182

約数列:

[1, 2, 5, 10, 8521, 17042, 42605, 85210, 229601, 459202, 1148005, 2296010, 1956430121, 3912860242, 9782150605, 19564301210]

約数ペア:

[(1, 19564301210), (2, 9782150605), (5, 3912860242), (10, 1956430121), (8521, 2296010), (17042, 1148005), (42605, 459202), (85210, 229601)]