2012148465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4327201}}^1$

素因数の和:4327240

約数の個数: 16

約数和(自身を含む): 3323291136

約数和(自身を除く): 1311142671

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4327201, 12981603, 21636005, 64908015, 134143231, 402429693, 670716155, 2012148465]

約数ペア:

[(1, 2012148465), (3, 670716155), (5, 402429693), (15, 134143231), (31, 64908015), (93, 21636005), (155, 12981603), (465, 4327201)]