20238821810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2533019}}^1$

素因数の和:2533090

約数の個数: 32

約数和(自身を含む): 39393527040

約数和(自身を除く): 19154705230

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 2533019, 5066038, 12665095, 25330190, 43061323, 86122646, 119051893, 215306615, 238103786, 430613230, 595259465, 1190518930, 2023882181, 4047764362, 10119410905, 20238821810]

約数ペア:

[(1, 20238821810), (2, 10119410905), (5, 4047764362), (10, 2023882181), (17, 1190518930), (34, 595259465), (47, 430613230), (85, 238103786), (94, 215306615), (170, 119051893), (235, 86122646), (470, 43061323), (799, 25330190), (1598, 12665095), (3995, 5066038), (7990, 2533019)]