20134430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87541}}^1$

素因数の和:87571

約数の個数: 16

約数和(自身を含む): 37818144

約数和(自身を除く): 17683714

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87541, 175082, 437705, 875410, 2013443, 4026886, 10067215, 20134430]

約数ペア:

[(1, 20134430), (2, 10067215), (5, 4026886), (10, 2013443), (23, 875410), (46, 437705), (115, 175082), (230, 87541)]