1206494210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{20411}}^1$

素因数の和:20698

約数の個数: 32

約数和(自身を含む): 2275039872

約数和(自身を除く): 1068545662

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 514, 1285, 2570, 5911, 11822, 20411, 29555, 40822, 59110, 102055, 204110, 469453, 938906, 2347265, 4694530, 5245627, 10491254, 26228135, 52456270, 120649421, 241298842, 603247105, 1206494210]

約数ペア:

[(1, 1206494210), (2, 603247105), (5, 241298842), (10, 120649421), (23, 52456270), (46, 26228135), (115, 10491254), (230, 5245627), (257, 4694530), (514, 2347265), (1285, 938906), (2570, 469453), (5911, 204110), (11822, 102055), (20411, 59110), (29555, 40822)]