18369470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9049}}^1$

素因数の和:9092

約数の個数: 32

約数和(自身を含む): 39096000

約数和(自身を除く): 20726530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 9049, 18098, 45245, 63343, 90490, 126686, 262421, 316715, 524842, 633430, 1312105, 1836947, 2624210, 3673894, 9184735, 18369470]

約数ペア:

[(1, 18369470), (2, 9184735), (5, 3673894), (7, 2624210), (10, 1836947), (14, 1312105), (29, 633430), (35, 524842), (58, 316715), (70, 262421), (145, 126686), (203, 90490), (290, 63343), (406, 45245), (1015, 18098), (2030, 9049)]