200320010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107123}}^1$

素因数の和:107158

約数の個数: 32

約数和(自身を含む): 416498112

約数和(自身を除く): 216178102

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 107123, 214246, 535615, 1071230, 1178353, 1821091, 2356706, 3642182, 5891765, 9105455, 11783530, 18210910, 20032001, 40064002, 100160005, 200320010]

約数ペア:

[(1, 200320010), (2, 100160005), (5, 40064002), (10, 20032001), (11, 18210910), (17, 11783530), (22, 9105455), (34, 5891765), (55, 3642182), (85, 2356706), (110, 1821091), (170, 1178353), (187, 1071230), (374, 535615), (935, 214246), (1870, 107123)]