2078173812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1211057}}^1$

素因数の和:1211088

約数の個数: 48

約数和(自身を含む): 5696816832

約数和(自身を除く): 3618643020

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 1211057, 2422114, 3633171, 4844228, 7266342, 13321627, 14532684, 15743741, 26643254, 31487482, 39964881, 47231223, 53286508, 62974964, 79929762, 94462446, 159859524, 173181151, 188924892, 346362302, 519543453, 692724604, 1039086906, 2078173812]

約数ペア:

[(1, 2078173812), (2, 1039086906), (3, 692724604), (4, 519543453), (6, 346362302), (11, 188924892), (12, 173181151), (13, 159859524), (22, 94462446), (26, 79929762), (33, 62974964), (39, 53286508), (44, 47231223), (52, 39964881), (66, 31487482), (78, 26643254), (132, 15743741), (143, 14532684), (156, 13321627), (286, 7266342), (429, 4844228), (572, 3633171), (858, 2422114), (1716, 1211057)]