91999210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{195743}}^1$

素因数の和:195797

約数の個数: 16

約数和(自身を含む): 169122816

約数和(自身を除く): 77123606

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 195743, 391486, 978715, 1957430, 9199921, 18399842, 45999605, 91999210]

約数ペア:

[(1, 91999210), (2, 45999605), (5, 18399842), (10, 9199921), (47, 1957430), (94, 978715), (235, 391486), (470, 195743)]