2018832970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{8219}}^1$

素因数の和:8284

約数の個数: 96

約数和(自身を含む): 4722883200

約数和(自身を除く): 2704050230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 121, 145, 154, 203, 242, 290, 319, 385, 406, 605, 638, 770, 847, 1015, 1210, 1595, 1694, 2030, 2233, 3190, 3509, 4235, 4466, 7018, 8219, 8470, 11165, 16438, 17545, 22330, 24563, 35090, 41095, 49126, 57533, 82190, 90409, 115066, 122815, 180818, 238351, 245630, 287665, 452045, 476702, 575330, 632863, 904090, 994499, 1191755, 1265726, 1668457, 1988998, 2383510, 2621861, 3164315, 3336914, 4972495, 5243722, 6328630, 6961493, 8342285, 9944990, 13109305, 13922986, 16684570, 18353027, 26218610, 28840471, 34807465, 36706054, 57680942, 69614930, 91765135, 144202355, 183530270, 201883297, 288404710, 403766594, 1009416485, 2018832970]

約数ペア:

[(1, 2018832970), (2, 1009416485), (5, 403766594), (7, 288404710), (10, 201883297), (11, 183530270), (14, 144202355), (22, 91765135), (29, 69614930), (35, 57680942), (55, 36706054), (58, 34807465), (70, 28840471), (77, 26218610), (110, 18353027), (121, 16684570), (145, 13922986), (154, 13109305), (203, 9944990), (242, 8342285), (290, 6961493), (319, 6328630), (385, 5243722), (406, 4972495), (605, 3336914), (638, 3164315), (770, 2621861), (847, 2383510), (1015, 1988998), (1210, 1668457), (1595, 1265726), (1694, 1191755), (2030, 994499), (2233, 904090), (3190, 632863), (3509, 575330), (4235, 476702), (4466, 452045), (7018, 287665), (8219, 245630), (8470, 238351), (11165, 180818), (16438, 122815), (17545, 115066), (22330, 90409), (24563, 82190), (35090, 57533), (41095, 49126)]