20199608898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2491933}}^1$

素因数の和:2492138

約数の個数: 32

約数和(自身を含む): 46409778816

約数和(自身を除く): 26210169918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 2491933, 4983866, 7475799, 14951598, 17443531, 34887062, 52330593, 104661186, 480943069, 961886138, 1442829207, 2885658414, 3366601483, 6733202966, 10099804449, 20199608898]

約数ペア:

[(1, 20199608898), (2, 10099804449), (3, 6733202966), (6, 3366601483), (7, 2885658414), (14, 1442829207), (21, 961886138), (42, 480943069), (193, 104661186), (386, 52330593), (579, 34887062), (1158, 17443531), (1351, 14951598), (2702, 7475799), (4053, 4983866), (8106, 2491933)]