919028092

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{795007}}^1$

素因数の和:795045

約数の個数: 18

約数和(自身を含む): 1708472192

約数和(自身を除く): 789444100

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 795007, 1590014, 3180028, 13515119, 27030238, 54060476, 229757023, 459514046, 919028092]

約数ペア:

[(1, 919028092), (2, 459514046), (4, 229757023), (17, 54060476), (34, 27030238), (68, 13515119), (289, 3180028), (578, 1590014), (1156, 795007)]