2002079025400

素因数分解:

$2^3\times 5^2\times {\mathrm{367}}^1\times {\mathrm{27276281}}^1$

素因数の和:27276664

約数の個数: 48

約数和(自身を含む): 4667517375840

約数和(自身を除く): 2665438350440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 367, 734, 1468, 1835, 2936, 3670, 7340, 9175, 14680, 18350, 36700, 73400, 27276281, 54552562, 109105124, 136381405, 218210248, 272762810, 545525620, 681907025, 1091051240, 1363814050, 2727628100, 5455256200, 10010395127, 20020790254, 40041580508, 50051975635, 80083161016, 100103951270, 200207902540, 250259878175, 400415805080, 500519756350, 1001039512700, 2002079025400]

約数ペア:

[(1, 2002079025400), (2, 1001039512700), (4, 500519756350), (5, 400415805080), (8, 250259878175), (10, 200207902540), (20, 100103951270), (25, 80083161016), (40, 50051975635), (50, 40041580508), (100, 20020790254), (200, 10010395127), (367, 5455256200), (734, 2727628100), (1468, 1363814050), (1835, 1091051240), (2936, 681907025), (3670, 545525620), (7340, 272762810), (9175, 218210248), (14680, 136381405), (18350, 109105124), (36700, 54552562), (73400, 27276281)]