3136649618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 5210620800

約数和(自身を除く): 2073971182

約数列:

[1, 2, 19, 37, 38, 74, 97, 109, 194, 211, 218, 422, 703, 1406, 1843, 2071, 3589, 3686, 4009, 4033, 4142, 7178, 7807, 8018, 8066, 10573, 15614, 20467, 21146, 22999, 40934, 45998, 68191, 76627, 136382, 148333, 153254, 200887, 296666, 388873, 391201, 401774, 436981, 757279, 777746, 782402, 850963, 873962, 1514558, 1701926, 2230903, 4461806, 7432819, 14388301, 14865638, 16168297, 28776602, 32336594, 42387157, 82543411, 84774314, 165086822, 1568324809, 3136649618]

約数ペア:

[(1, 3136649618), (2, 1568324809), (19, 165086822), (37, 84774314), (38, 82543411), (74, 42387157), (97, 32336594), (109, 28776602), (194, 16168297), (211, 14865638), (218, 14388301), (422, 7432819), (703, 4461806), (1406, 2230903), (1843, 1701926), (2071, 1514558), (3589, 873962), (3686, 850963), (4009, 782402), (4033, 777746), (4142, 757279), (7178, 436981), (7807, 401774), (8018, 391201), (8066, 388873), (10573, 296666), (15614, 200887), (20467, 153254), (21146, 148333), (22999, 136382), (40934, 76627), (45998, 68191)]