201283130

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{21121}}^1$

素因数の和:22081

約数の個数: 16

約数和(自身を含む): 362706984

約数和(自身を除く): 161423854

約数列:

[1, 2, 5, 10, 953, 1906, 4765, 9530, 21121, 42242, 105605, 211210, 20128313, 40256626, 100641565, 201283130]

約数ペア:

[(1, 201283130), (2, 100641565), (5, 40256626), (10, 20128313), (953, 211210), (1906, 105605), (4765, 42242), (9530, 21121)]