2019913548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{210671}}^1$

素因数の和:210742

約数の個数: 48

約数和(自身を含む): 5096577024

約数和(自身を除く): 3076663476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 210671, 421342, 632013, 842684, 1264026, 2528052, 3581407, 7162814, 9901537, 10744221, 14325628, 19803074, 21488442, 29704611, 39606148, 42976884, 59409222, 118818444, 168326129, 336652258, 504978387, 673304516, 1009956774, 2019913548]

約数ペア:

[(1, 2019913548), (2, 1009956774), (3, 673304516), (4, 504978387), (6, 336652258), (12, 168326129), (17, 118818444), (34, 59409222), (47, 42976884), (51, 39606148), (68, 29704611), (94, 21488442), (102, 19803074), (141, 14325628), (188, 10744221), (204, 9901537), (282, 7162814), (564, 3581407), (799, 2528052), (1598, 1264026), (2397, 842684), (3196, 632013), (4794, 421342), (9588, 210671)]