2180804568

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{46337}}^1$

素因数の和:46436

約数の個数: 64

約数和(自身を含む): 5705134560

約数和(自身を除く): 3524329992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1961, 3922, 5883, 7844, 11766, 15688, 23532, 46337, 47064, 92674, 139011, 185348, 278022, 370696, 556044, 1112088, 1714469, 2455861, 3428938, 4911722, 5143407, 6857876, 7367583, 9823444, 10286814, 13715752, 14735166, 19646888, 20573628, 29470332, 41147256, 58940664, 90866857, 181733714, 272600571, 363467428, 545201142, 726934856, 1090402284, 2180804568]

約数ペア:

[(1, 2180804568), (2, 1090402284), (3, 726934856), (4, 545201142), (6, 363467428), (8, 272600571), (12, 181733714), (24, 90866857), (37, 58940664), (53, 41147256), (74, 29470332), (106, 20573628), (111, 19646888), (148, 14735166), (159, 13715752), (212, 10286814), (222, 9823444), (296, 7367583), (318, 6857876), (424, 5143407), (444, 4911722), (636, 3428938), (888, 2455861), (1272, 1714469), (1961, 1112088), (3922, 556044), (5883, 370696), (7844, 278022), (11766, 185348), (15688, 139011), (23532, 92674), (46337, 47064)]