18263932852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{304541}}^1$

素因数の和:304632

約数の個数: 48

約数和(自身を含む): 36837400320

約数和(自身を除く): 18573467468

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 517, 638, 1034, 1276, 1363, 2068, 2726, 5452, 14993, 29986, 59972, 304541, 609082, 1218164, 3349951, 6699902, 8831689, 13399804, 14313427, 17663378, 28626854, 35326756, 57253708, 97148579, 157447697, 194297158, 314895394, 388594316, 415089383, 629790788, 830178766, 1660357532, 4565983213, 9131966426, 18263932852]

約数ペア:

[(1, 18263932852), (2, 9131966426), (4, 4565983213), (11, 1660357532), (22, 830178766), (29, 629790788), (44, 415089383), (47, 388594316), (58, 314895394), (94, 194297158), (116, 157447697), (188, 97148579), (319, 57253708), (517, 35326756), (638, 28626854), (1034, 17663378), (1276, 14313427), (1363, 13399804), (2068, 8831689), (2726, 6699902), (5452, 3349951), (14993, 1218164), (29986, 609082), (59972, 304541)]