17930883612

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{40384873}}^1$

素因数の和:40384917

約数の個数: 24

約数和(自身を含む): 42969505936

約数和(自身を除く): 25038622324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 40384873, 80769746, 121154619, 161539492, 242309238, 484618476, 1494240301, 2988480602, 4482720903, 5976961204, 8965441806, 17930883612]

約数ペア:

[(1, 17930883612), (2, 8965441806), (3, 5976961204), (4, 4482720903), (6, 2988480602), (12, 1494240301), (37, 484618476), (74, 242309238), (111, 161539492), (148, 121154619), (222, 80769746), (444, 40384873)]