2000026626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3347}}^1$

素因数の和:3575

約数の個数: 64

約数和(自身を含む): 4427716608

約数和(自身を除く): 2427689982

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 163, 282, 326, 489, 611, 978, 1222, 1833, 2119, 3347, 3666, 4238, 6357, 6694, 7661, 10041, 12714, 15322, 20082, 22983, 43511, 45966, 87022, 99593, 130533, 157309, 199186, 261066, 298779, 314618, 471927, 545561, 597558, 943854, 1091122, 1636683, 2045017, 3273366, 4090034, 6135051, 7092293, 12270102, 14184586, 21276879, 25641367, 42553758, 51282734, 76924101, 153848202, 333337771, 666675542, 1000013313, 2000026626]

約数ペア:

[(1, 2000026626), (2, 1000013313), (3, 666675542), (6, 333337771), (13, 153848202), (26, 76924101), (39, 51282734), (47, 42553758), (78, 25641367), (94, 21276879), (141, 14184586), (163, 12270102), (282, 7092293), (326, 6135051), (489, 4090034), (611, 3273366), (978, 2045017), (1222, 1636683), (1833, 1091122), (2119, 943854), (3347, 597558), (3666, 545561), (4238, 471927), (6357, 314618), (6694, 298779), (7661, 261066), (10041, 199186), (12714, 157309), (15322, 130533), (20082, 99593), (22983, 87022), (43511, 45966)]