19536074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 30254688

約数和(自身を除く): 10718614

約数列:

[1, 2, 37, 74, 227, 454, 1163, 2326, 8399, 16798, 43031, 86062, 264001, 528002, 9768037, 19536074]

約数ペア:

[(1, 19536074), (2, 9768037), (37, 528002), (74, 264001), (227, 86062), (454, 43031), (1163, 16798), (2326, 8399)]