20347621032

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1\times {\mathrm{7741}}^1$

素因数の和:11314

約数の個数: 64

約数和(自身を含む): 52531637760

約数和(自身を除く): 32184016728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 3533, 7066, 7741, 10599, 14132, 15482, 21198, 23223, 28264, 30964, 42396, 46446, 61928, 84792, 92892, 109523, 185784, 219046, 239971, 328569, 438092, 479942, 657138, 719913, 876184, 959884, 1314276, 1439826, 1919768, 2628552, 2879652, 5759304, 27348953, 54697906, 82046859, 109395812, 164093718, 218791624, 328187436, 656374872, 847817543, 1695635086, 2543452629, 3391270172, 5086905258, 6782540344, 10173810516, 20347621032]

約数ペア:

[(1, 20347621032), (2, 10173810516), (3, 6782540344), (4, 5086905258), (6, 3391270172), (8, 2543452629), (12, 1695635086), (24, 847817543), (31, 656374872), (62, 328187436), (93, 218791624), (124, 164093718), (186, 109395812), (248, 82046859), (372, 54697906), (744, 27348953), (3533, 5759304), (7066, 2879652), (7741, 2628552), (10599, 1919768), (14132, 1439826), (15482, 1314276), (21198, 959884), (23223, 876184), (28264, 719913), (30964, 657138), (42396, 479942), (46446, 438092), (61928, 328569), (84792, 239971), (92892, 219046), (109523, 185784)]