19429452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{77101}}^1$

素因数の和:77118

約数の個数: 36

約数和(自身を含む): 56130256

約数和(自身を除く): 36700804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 77101, 154202, 231303, 308404, 462606, 539707, 693909, 925212, 1079414, 1387818, 1619121, 2158828, 2775636, 3238242, 4857363, 6476484, 9714726, 19429452]

約数ペア:

[(1, 19429452), (2, 9714726), (3, 6476484), (4, 4857363), (6, 3238242), (7, 2775636), (9, 2158828), (12, 1619121), (14, 1387818), (18, 1079414), (21, 925212), (28, 693909), (36, 539707), (42, 462606), (63, 308404), (84, 231303), (126, 154202), (252, 77101)]