637989906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{9239}}^1$

素因数の和:9938

約数の個数: 32

約数和(自身を含む): 1353179520

約数和(自身を除く): 715189614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 677, 1354, 2031, 4062, 9239, 11509, 18478, 23018, 27717, 34527, 55434, 69054, 157063, 314126, 471189, 942378, 6254803, 12509606, 18764409, 37528818, 106331651, 212663302, 318994953, 637989906]

約数ペア:

[(1, 637989906), (2, 318994953), (3, 212663302), (6, 106331651), (17, 37528818), (34, 18764409), (51, 12509606), (102, 6254803), (677, 942378), (1354, 471189), (2031, 314126), (4062, 157063), (9239, 69054), (11509, 55434), (18478, 34527), (23018, 27717)]