2029148862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{4643}}^1$

素因数の和:5105

約数の個数: 48

約数和(自身を含む): 4405632768

約数和(自身を除く): 2376483906

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 431, 507, 862, 1014, 1293, 2586, 4643, 5603, 9286, 11206, 13929, 16809, 27858, 33618, 60359, 72839, 120718, 145678, 181077, 218517, 362154, 437034, 784667, 1569334, 2001133, 2354001, 4002266, 4708002, 6003399, 12006798, 26014729, 52029458, 78044187, 156088374, 338191477, 676382954, 1014574431, 2029148862]

約数ペア:

[(1, 2029148862), (2, 1014574431), (3, 676382954), (6, 338191477), (13, 156088374), (26, 78044187), (39, 52029458), (78, 26014729), (169, 12006798), (338, 6003399), (431, 4708002), (507, 4002266), (862, 2354001), (1014, 2001133), (1293, 1569334), (2586, 784667), (4643, 437034), (5603, 362154), (9286, 218517), (11206, 181077), (13929, 145678), (16809, 120718), (27858, 72839), (33618, 60359)]