164515460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{483869}}^1$

素因数の和:483895

約数の個数: 24

約数和(自身を含む): 365805720

約数和(自身を除く): 201290260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 483869, 967738, 1935476, 2419345, 4838690, 8225773, 9677380, 16451546, 32903092, 41128865, 82257730, 164515460]

約数ペア:

[(1, 164515460), (2, 82257730), (4, 41128865), (5, 32903092), (10, 16451546), (17, 9677380), (20, 8225773), (34, 4838690), (68, 2419345), (85, 1935476), (170, 967738), (340, 483869)]