200017070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{106961}}^1$

素因数の和:106996

約数の個数: 32

約数和(自身を含む): 415868256

約数和(自身を除く): 215851186

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 106961, 213922, 534805, 1069610, 1176571, 1818337, 2353142, 3636674, 5882855, 9091685, 11765710, 18183370, 20001707, 40003414, 100008535, 200017070]

約数ペア:

[(1, 200017070), (2, 100008535), (5, 40003414), (10, 20001707), (11, 18183370), (17, 11765710), (22, 9091685), (34, 5882855), (55, 3636674), (85, 2353142), (110, 1818337), (170, 1176571), (187, 1069610), (374, 534805), (935, 213922), (1870, 106961)]