19286596

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5216

約数の個数: 36

約数和(自身を含む): 41336400

約数和(自身を除く): 22049804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 5179, 10358, 20716, 36253, 72506, 98401, 145012, 196802, 253771, 393604, 507542, 688807, 1015084, 1377614, 2755228, 4821649, 9643298, 19286596]

約数ペア:

[(1, 19286596), (2, 9643298), (4, 4821649), (7, 2755228), (14, 1377614), (19, 1015084), (28, 688807), (38, 507542), (49, 393604), (76, 253771), (98, 196802), (133, 145012), (196, 98401), (266, 72506), (532, 36253), (931, 20716), (1862, 10358), (3724, 5179)]