9742486518

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{670693}}^1$

素因数の和:670973

約数の個数: 32

約数和(自身を含む): 21730485600

約数和(自身を除く): 11987999082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 7263, 14526, 670693, 1341386, 2012079, 4024158, 6036237, 12072474, 18108711, 36217422, 180416417, 360832834, 541249251, 1082498502, 1623747753, 3247495506, 4871243259, 9742486518]

約数ペア:

[(1, 9742486518), (2, 4871243259), (3, 3247495506), (6, 1623747753), (9, 1082498502), (18, 541249251), (27, 360832834), (54, 180416417), (269, 36217422), (538, 18108711), (807, 12072474), (1614, 6036237), (2421, 4024158), (4842, 2012079), (7263, 1341386), (14526, 670693)]