19461948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 50609664

約数和(自身を除く): 31147716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 3137, 6204, 6274, 9411, 12548, 18822, 34507, 37644, 69014, 103521, 138028, 147439, 207042, 294878, 414084, 442317, 589756, 884634, 1621829, 1769268, 3243658, 4865487, 6487316, 9730974, 19461948]

約数ペア:

[(1, 19461948), (2, 9730974), (3, 6487316), (4, 4865487), (6, 3243658), (11, 1769268), (12, 1621829), (22, 884634), (33, 589756), (44, 442317), (47, 414084), (66, 294878), (94, 207042), (132, 147439), (141, 138028), (188, 103521), (282, 69014), (517, 37644), (564, 34507), (1034, 18822), (1551, 12548), (2068, 9411), (3102, 6274), (3137, 6204)]