3197140990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13900613}}^1$

素因数の和:13900643

約数の個数: 16

約数和(自身を含む): 6005065248

約数和(自身を除く): 2807924258

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 13900613, 27801226, 69503065, 139006130, 319714099, 639428198, 1598570495, 3197140990]

約数ペア:

[(1, 3197140990), (2, 1598570495), (5, 639428198), (10, 319714099), (23, 139006130), (46, 69503065), (115, 27801226), (230, 13900613)]