1938751604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{33503}}^1$

素因数の和:33584

約数の個数: 48

約数和(自身を含む): 3850011648

約数和(自身を除く): 1911260044

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 391, 629, 782, 851, 1258, 1564, 1702, 2516, 3404, 14467, 28934, 33503, 57868, 67006, 134012, 569551, 770569, 1139102, 1239611, 1541138, 2278204, 2479222, 3082276, 4958444, 13099673, 21073387, 26199346, 28511053, 42146774, 52398692, 57022106, 84293548, 114044212, 484687901, 969375802, 1938751604]

約数ペア:

[(1, 1938751604), (2, 969375802), (4, 484687901), (17, 114044212), (23, 84293548), (34, 57022106), (37, 52398692), (46, 42146774), (68, 28511053), (74, 26199346), (92, 21073387), (148, 13099673), (391, 4958444), (629, 3082276), (782, 2479222), (851, 2278204), (1258, 1541138), (1564, 1239611), (1702, 1139102), (2516, 770569), (3404, 569551), (14467, 134012), (28934, 67006), (33503, 57868)]