36709908020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{239527}}^1$

素因数の和:239712

約数の個数: 48

約数和(自身を含む): 78871779840

約数和(自身を除く): 42161871820

約数列:

[1, 2, 4, 5, 10, 20, 79, 97, 158, 194, 316, 388, 395, 485, 790, 970, 1580, 1940, 7663, 15326, 30652, 38315, 76630, 153260, 239527, 479054, 958108, 1197635, 2395270, 4790540, 18922633, 23234119, 37845266, 46468238, 75690532, 92936476, 94613165, 116170595, 189226330, 232341190, 378452660, 464682380, 1835495401, 3670990802, 7341981604, 9177477005, 18354954010, 36709908020]

約数ペア:

[(1, 36709908020), (2, 18354954010), (4, 9177477005), (5, 7341981604), (10, 3670990802), (20, 1835495401), (79, 464682380), (97, 378452660), (158, 232341190), (194, 189226330), (316, 116170595), (388, 94613165), (395, 92936476), (485, 75690532), (790, 46468238), (970, 37845266), (1580, 23234119), (1940, 18922633), (7663, 4790540), (15326, 2395270), (30652, 1197635), (38315, 958108), (76630, 479054), (153260, 239527)]