20076087694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{24631}}^1$

素因数の和:24745

約数の個数: 64

約数和(自身を含む): 35753840640

約数和(自身を除く): 15677752946

約数列:

[1, 2, 13, 23, 26, 29, 46, 47, 58, 94, 299, 377, 598, 611, 667, 754, 1081, 1222, 1334, 1363, 2162, 2726, 8671, 14053, 17342, 17719, 24631, 28106, 31349, 35438, 49262, 62698, 320203, 407537, 566513, 640406, 714299, 815074, 1133026, 1157657, 1428598, 2315314, 7364669, 9285887, 14729338, 15049541, 16428877, 18571774, 26626111, 30099082, 32857754, 33572053, 53252222, 67144106, 213575401, 346139443, 427150802, 436436689, 692278886, 772157219, 872873378, 1544314438, 10038043847, 20076087694]

約数ペア:

[(1, 20076087694), (2, 10038043847), (13, 1544314438), (23, 872873378), (26, 772157219), (29, 692278886), (46, 436436689), (47, 427150802), (58, 346139443), (94, 213575401), (299, 67144106), (377, 53252222), (598, 33572053), (611, 32857754), (667, 30099082), (754, 26626111), (1081, 18571774), (1222, 16428877), (1334, 15049541), (1363, 14729338), (2162, 9285887), (2726, 7364669), (8671, 2315314), (14053, 1428598), (17342, 1157657), (17719, 1133026), (24631, 815074), (28106, 714299), (31349, 640406), (35438, 566513), (49262, 407537), (62698, 320203)]