2034802568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{361807}}^1$

素因数の和:361869

約数の個数: 32

約数和(自身を含む): 4124611200

約数和(自身を除く): 2089808632

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 361807, 723614, 1447228, 2894456, 6874333, 13386859, 13748666, 26773718, 27497332, 53547436, 54994664, 107094872, 254350321, 508700642, 1017401284, 2034802568]

約数ペア:

[(1, 2034802568), (2, 1017401284), (4, 508700642), (8, 254350321), (19, 107094872), (37, 54994664), (38, 53547436), (74, 27497332), (76, 26773718), (148, 13748666), (152, 13386859), (296, 6874333), (703, 2894456), (1406, 1447228), (2812, 723614), (5624, 361807)]