2029132220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{3767}}^1$

素因数の和:4970

約数の個数: 48

約数和(自身を含む): 4451424768

約数和(自身を除く): 2422292548

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1171, 2342, 3767, 4684, 5855, 7534, 11710, 15068, 18835, 23420, 26933, 37670, 53866, 75340, 86641, 107732, 134665, 173282, 269330, 346564, 433205, 538660, 866410, 1732820, 4411157, 8822314, 17644628, 22055785, 44111570, 88223140, 101456611, 202913222, 405826444, 507283055, 1014566110, 2029132220]

約数ペア:

[(1, 2029132220), (2, 1014566110), (4, 507283055), (5, 405826444), (10, 202913222), (20, 101456611), (23, 88223140), (46, 44111570), (92, 22055785), (115, 17644628), (230, 8822314), (460, 4411157), (1171, 1732820), (2342, 866410), (3767, 538660), (4684, 433205), (5855, 346564), (7534, 269330), (11710, 173282), (15068, 134665), (18835, 107732), (23420, 86641), (26933, 75340), (37670, 53866)]