20342633522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{12379}}^1$

素因数の和:12890

約数の個数: 32

約数和(自身を含む): 32008737600

約数和(自身を除く): 11666104078

約数列:

[1, 2, 37, 53, 74, 106, 419, 838, 1961, 3922, 12379, 15503, 22207, 24758, 31006, 44414, 458023, 656087, 821659, 916046, 1312174, 1643318, 5186801, 10373602, 24275219, 48550438, 191911637, 274900453, 383823274, 549800906, 10171316761, 20342633522]

約数ペア:

[(1, 20342633522), (2, 10171316761), (37, 549800906), (53, 383823274), (74, 274900453), (106, 191911637), (419, 48550438), (838, 24275219), (1961, 10373602), (3922, 5186801), (12379, 1643318), (15503, 1312174), (22207, 916046), (24758, 821659), (31006, 656087), (44414, 458023)]