509233090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{27541}}^1$

素因数の和:27634

約数の個数: 24

約数和(自身を含む): 938466108

約数和(自身を除く): 429233018

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 9245, 18490, 27541, 55082, 137705, 275410, 1184263, 2368526, 5921315, 11842630, 50923309, 101846618, 254616545, 509233090]

約数ペア:

[(1, 509233090), (2, 254616545), (5, 101846618), (10, 50923309), (43, 11842630), (86, 5921315), (215, 2368526), (430, 1184263), (1849, 275410), (3698, 137705), (9245, 55082), (18490, 27541)]