112210006520

素因数分解:

$2^3\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{1497731}}^1$

素因数の和:1499615

約数の個数: 32

約数和(自身を含む): 252607479120

約数和(自身を除く): 140397472600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1873, 3746, 7492, 9365, 14984, 18730, 37460, 74920, 1497731, 2995462, 5990924, 7488655, 11981848, 14977310, 29954620, 59909240, 2805250163, 5610500326, 11221000652, 14026250815, 22442001304, 28052501630, 56105003260, 112210006520]

約数ペア:

[(1, 112210006520), (2, 56105003260), (4, 28052501630), (5, 22442001304), (8, 14026250815), (10, 11221000652), (20, 5610500326), (40, 2805250163), (1873, 59909240), (3746, 29954620), (7492, 14977310), (9365, 11981848), (14984, 7488655), (18730, 5990924), (37460, 2995462), (74920, 1497731)]