20543669142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{201408521}}^1$

素因数の和:201408543

約数の個数: 16

約数和(自身を含む): 43504240752

約数和(自身を除く): 22960571610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 201408521, 402817042, 604225563, 1208451126, 3423944857, 6847889714, 10271834571, 20543669142]

約数ペア:

[(1, 20543669142), (2, 10271834571), (3, 6847889714), (6, 3423944857), (17, 1208451126), (34, 604225563), (51, 402817042), (102, 201408521)]