19548708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 48948480

約数和(自身を除く): 29399772

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1213, 1343, 2426, 2686, 3639, 4029, 4852, 5372, 7278, 8058, 14556, 16116, 20621, 41242, 61863, 82484, 95827, 123726, 191654, 247452, 287481, 383308, 574962, 1149924, 1629059, 3258118, 4887177, 6516236, 9774354, 19548708]

約数ペア:

[(1, 19548708), (2, 9774354), (3, 6516236), (4, 4887177), (6, 3258118), (12, 1629059), (17, 1149924), (34, 574962), (51, 383308), (68, 287481), (79, 247452), (102, 191654), (158, 123726), (204, 95827), (237, 82484), (316, 61863), (474, 41242), (948, 20621), (1213, 16116), (1343, 14556), (2426, 8058), (2686, 7278), (3639, 5372), (4029, 4852)]