1242592592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2505227}}^1$

素因数の和:2505266

約数の個数: 20

約数和(自身を含む): 2485186176

約数和(自身を除く): 1242593584

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2505227, 5010454, 10020908, 20041816, 40083632, 77662037, 155324074, 310648148, 621296296, 1242592592]

約数ペア:

[(1, 1242592592), (2, 621296296), (4, 310648148), (8, 155324074), (16, 77662037), (31, 40083632), (62, 20041816), (124, 10020908), (248, 5010454), (496, 2505227)]