2017302010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{10399}}^1$

素因数の和:11446

約数の個数: 32

約数和(自身を含む): 3826368000

約数和(自身を除く): 1809065990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1021, 2042, 5105, 10210, 10399, 19399, 20798, 38798, 51995, 96995, 103990, 193990, 197581, 395162, 987905, 1975810, 10617379, 21234758, 53086895, 106173790, 201730201, 403460402, 1008651005, 2017302010]

約数ペア:

[(1, 2017302010), (2, 1008651005), (5, 403460402), (10, 201730201), (19, 106173790), (38, 53086895), (95, 21234758), (190, 10617379), (1021, 1975810), (2042, 987905), (5105, 395162), (10210, 197581), (10399, 193990), (19399, 103990), (20798, 96995), (38798, 51995)]