19355316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 48464640

約数和(自身を除く): 29109324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1201, 1343, 2402, 2686, 3603, 4029, 4804, 5372, 7206, 8058, 14412, 16116, 20417, 40834, 61251, 81668, 94879, 122502, 189758, 245004, 284637, 379516, 569274, 1138548, 1612943, 3225886, 4838829, 6451772, 9677658, 19355316]

約数ペア:

[(1, 19355316), (2, 9677658), (3, 6451772), (4, 4838829), (6, 3225886), (12, 1612943), (17, 1138548), (34, 569274), (51, 379516), (68, 284637), (79, 245004), (102, 189758), (158, 122502), (204, 94879), (237, 81668), (316, 61251), (474, 40834), (948, 20417), (1201, 16116), (1343, 14412), (2402, 8058), (2686, 7206), (3603, 5372), (4029, 4804)]