20143973796

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{829}}^1\times {\mathrm{2503}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 47136297600

約数和(自身を除く): 26992323804

約数列:

[1, 2, 3, 4, 6, 12, 809, 829, 1618, 1658, 2427, 2487, 2503, 3236, 3316, 4854, 4974, 5006, 7509, 9708, 9948, 10012, 15018, 30036, 670661, 1341322, 2011983, 2024927, 2074987, 2682644, 4023966, 4049854, 4149974, 6074781, 6224961, 8047932, 8099708, 8299948, 12149562, 12449922, 24299124, 24899844, 1678664483, 3357328966, 5035993449, 6714657932, 10071986898, 20143973796]

約数ペア:

[(1, 20143973796), (2, 10071986898), (3, 6714657932), (4, 5035993449), (6, 3357328966), (12, 1678664483), (809, 24899844), (829, 24299124), (1618, 12449922), (1658, 12149562), (2427, 8299948), (2487, 8099708), (2503, 8047932), (3236, 6224961), (3316, 6074781), (4854, 4149974), (4974, 4049854), (5006, 4023966), (7509, 2682644), (9708, 2074987), (9948, 2024927), (10012, 2011983), (15018, 1341322), (30036, 670661)]