9815157034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{37987}}^1$

素因数の和:38190

約数の個数: 32

約数和(自身を含む): 15852848256

約数和(自身を除く): 6037691222

約数列:

[1, 2, 23, 41, 46, 82, 137, 274, 943, 1886, 3151, 5617, 6302, 11234, 37987, 75974, 129191, 258382, 873701, 1557467, 1747402, 3114934, 5204219, 10408438, 35821741, 71643482, 119697037, 213372979, 239394074, 426745958, 4907578517, 9815157034]

約数ペア:

[(1, 9815157034), (2, 4907578517), (23, 426745958), (41, 239394074), (46, 213372979), (82, 119697037), (137, 71643482), (274, 35821741), (943, 10408438), (1886, 5204219), (3151, 3114934), (5617, 1747402), (6302, 1557467), (11234, 873701), (37987, 258382), (75974, 129191)]