2023752354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{64381}}^1$

素因数の和:64443

約数の個数: 48

約数和(自身を含む): 4524251904

約数和(自身を除く): 2500499550

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 10478, 15717, 31434, 64381, 128762, 193143, 386286, 836953, 1673906, 1995811, 2510859, 3991622, 5021718, 5987433, 10880389, 11974866, 21760778, 25945543, 32641167, 51891086, 65282334, 77836629, 155673258, 337292059, 674584118, 1011876177, 2023752354]

約数ペア:

[(1, 2023752354), (2, 1011876177), (3, 674584118), (6, 337292059), (13, 155673258), (26, 77836629), (31, 65282334), (39, 51891086), (62, 32641167), (78, 25945543), (93, 21760778), (169, 11974866), (186, 10880389), (338, 5987433), (403, 5021718), (507, 3991622), (806, 2510859), (1014, 1995811), (1209, 1673906), (2418, 836953), (5239, 386286), (10478, 193143), (15717, 128762), (31434, 64381)]