10217708590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1\times {\mathrm{11887}}^1$

素因数の和:13936

約数の個数: 32

約数和(自身を含む): 18830592000

約数和(自身を除く): 8612883410

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1999, 3998, 9995, 11887, 19990, 23774, 59435, 85957, 118870, 171914, 429785, 511141, 859570, 1022282, 2555705, 5111410, 23762113, 47524226, 118810565, 237621130, 1021770859, 2043541718, 5108854295, 10217708590]

約数ペア:

[(1, 10217708590), (2, 5108854295), (5, 2043541718), (10, 1021770859), (43, 237621130), (86, 118810565), (215, 47524226), (430, 23762113), (1999, 5111410), (3998, 2555705), (9995, 1022282), (11887, 859570), (19990, 511141), (23774, 429785), (59435, 171914), (85957, 118870)]