20199590370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1162901}}^1$

素因数の和:1163107

約数の個数: 48

約数和(自身を含む): 52791099192

約数和(自身を除く): 32591508822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 1162901, 2325802, 3488703, 5814505, 6977406, 10466109, 11629010, 17443515, 20932218, 34887030, 52330545, 104661090, 224439893, 448879786, 673319679, 1122199465, 1346639358, 2019959037, 2244398930, 3366598395, 4039918074, 6733196790, 10099795185, 20199590370]

約数ペア:

[(1, 20199590370), (2, 10099795185), (3, 6733196790), (5, 4039918074), (6, 3366598395), (9, 2244398930), (10, 2019959037), (15, 1346639358), (18, 1122199465), (30, 673319679), (45, 448879786), (90, 224439893), (193, 104661090), (386, 52330545), (579, 34887030), (965, 20932218), (1158, 17443515), (1737, 11629010), (1930, 10466109), (2895, 6977406), (3474, 5814505), (5790, 3488703), (8685, 2325802), (17370, 1162901)]