2111135402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{55009}}^1$

素因数の和:55661

約数の個数: 16

約数和(自身を含む): 3274195200

約数和(自身を除く): 1163059798

約数列:

[1, 2, 31, 62, 619, 1238, 19189, 38378, 55009, 110018, 1705279, 3410558, 34050571, 68101142, 1055567701, 2111135402]

約数ペア:

[(1, 2111135402), (2, 1055567701), (31, 68101142), (62, 34050571), (619, 3410558), (1238, 1705279), (19189, 110018), (38378, 55009)]