18200710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9733}}^1$

素因数の和:9768

約数の個数: 32

約数和(自身を含む): 37845792

約数和(自身を除く): 19645082

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 9733, 19466, 48665, 97330, 107063, 165461, 214126, 330922, 535315, 827305, 1070630, 1654610, 1820071, 3640142, 9100355, 18200710]

約数ペア:

[(1, 18200710), (2, 9100355), (5, 3640142), (10, 1820071), (11, 1654610), (17, 1070630), (22, 827305), (34, 535315), (55, 330922), (85, 214126), (110, 165461), (170, 107063), (187, 97330), (374, 48665), (935, 19466), (1870, 9733)]