17962193604

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{860753}}^1$

素因数の和:860844

約数の個数: 48

約数和(自身を含む): 43960428288

約数和(自身を除く): 25998234684

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868, 860753, 1721506, 2582259, 3443012, 5164518, 10329036, 31847861, 40455391, 63695722, 80910782, 95543583, 121366173, 127391444, 161821564, 191087166, 242732346, 382174332, 485464692, 1496849467, 2993698934, 4490548401, 5987397868, 8981096802, 17962193604]

約数ペア:

[(1, 17962193604), (2, 8981096802), (3, 5987397868), (4, 4490548401), (6, 2993698934), (12, 1496849467), (37, 485464692), (47, 382174332), (74, 242732346), (94, 191087166), (111, 161821564), (141, 127391444), (148, 121366173), (188, 95543583), (222, 80910782), (282, 63695722), (444, 40455391), (564, 31847861), (1739, 10329036), (3478, 5164518), (5217, 3443012), (6956, 2582259), (10434, 1721506), (20868, 860753)]