2103449038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{5171}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 3396142080

約数和(自身を除く): 1292693042

約数列:

[1, 2, 23, 37, 46, 74, 239, 478, 851, 1702, 5171, 5497, 8843, 10342, 10994, 17686, 118933, 191327, 203389, 237866, 382654, 406778, 1235869, 2471738, 4400521, 8801042, 28424987, 45727153, 56849974, 91454306, 1051724519, 2103449038]

約数ペア:

[(1, 2103449038), (2, 1051724519), (23, 91454306), (37, 56849974), (46, 45727153), (74, 28424987), (239, 8801042), (478, 4400521), (851, 2471738), (1702, 1235869), (5171, 406778), (5497, 382654), (8843, 237866), (10342, 203389), (10994, 191327), (17686, 118933)]