2018294210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{7547}}^1$

素因数の和:8170

約数の個数: 32

約数和(自身を含む): 3717239040

約数和(自身を除く): 1698944830

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 569, 1138, 2845, 5690, 7547, 15094, 26743, 37735, 53486, 75470, 133715, 267430, 354709, 709418, 1773545, 3547090, 4294243, 8588486, 21471215, 42942430, 201829421, 403658842, 1009147105, 2018294210]

約数ペア:

[(1, 2018294210), (2, 1009147105), (5, 403658842), (10, 201829421), (47, 42942430), (94, 21471215), (235, 8588486), (470, 4294243), (569, 3547090), (1138, 1773545), (2845, 709418), (5690, 354709), (7547, 267430), (15094, 133715), (26743, 75470), (37735, 53486)]