4641810130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5215517}}^1$

素因数の和:5215613

約数の個数: 16

約数和(自身を含む): 8449139160

約数和(自身を除く): 3807329030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 5215517, 10431034, 26077585, 52155170, 464181013, 928362026, 2320905065, 4641810130]

約数ペア:

[(1, 4641810130), (2, 2320905065), (5, 928362026), (10, 464181013), (89, 52155170), (178, 26077585), (445, 10431034), (890, 5215517)]