2019423337170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2153}}^1\times {\mathrm{130817}}^1$

素因数の和:133219

約数の個数: 64

約数和(自身を含む): 4869192476160

約数和(自身を除く): 2849769138990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2153, 2390, 3585, 4306, 6459, 7170, 10765, 12918, 21530, 32295, 64590, 130817, 261634, 392451, 514567, 654085, 784902, 1029134, 1308170, 1543701, 1962255, 2572835, 3087402, 3924510, 5145670, 7718505, 15437010, 31265263, 62530526, 93795789, 156326315, 187591578, 281649001, 312652630, 468978945, 563298002, 844947003, 937957890, 1408245005, 1689894006, 2816490010, 4224735015, 8449470030, 67314111239, 134628222478, 201942333717, 336570556195, 403884667434, 673141112390, 1009711668585, 2019423337170]

約数ペア:

[(1, 2019423337170), (2, 1009711668585), (3, 673141112390), (5, 403884667434), (6, 336570556195), (10, 201942333717), (15, 134628222478), (30, 67314111239), (239, 8449470030), (478, 4224735015), (717, 2816490010), (1195, 1689894006), (1434, 1408245005), (2153, 937957890), (2390, 844947003), (3585, 563298002), (4306, 468978945), (6459, 312652630), (7170, 281649001), (10765, 187591578), (12918, 156326315), (21530, 93795789), (32295, 62530526), (64590, 31265263), (130817, 15437010), (261634, 7718505), (392451, 5145670), (514567, 3924510), (654085, 3087402), (784902, 2572835), (1029134, 1962255), (1308170, 1543701)]