90639424514

素因数分解:

$2^1\times {\mathrm{1009}}^1\times {\mathrm{1151}}^1\times {\mathrm{39023}}^1$

素因数の和:41185

約数の個数: 16

約数和(自身を含む): 136215613440

約数和(自身を除く): 45576188926

約数列:

[1, 2, 1009, 1151, 2018, 2302, 39023, 78046, 1161359, 2322718, 39374207, 44915473, 78748414, 89830946, 45319712257, 90639424514]

約数ペア:

[(1, 90639424514), (2, 45319712257), (1009, 89830946), (1151, 78748414), (2018, 44915473), (2302, 39374207), (39023, 2322718), (78046, 1161359)]