20196470008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17654257}}^1$

素因数の和:17654287

約数の個数: 32

約数和(自身を含む): 44488730160

約数和(自身を除く): 24292260152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 17654257, 35308514, 70617028, 141234056, 194196827, 229505341, 388393654, 459010682, 776787308, 918021364, 1553574616, 1836042728, 2524558751, 5049117502, 10098235004, 20196470008]

約数ペア:

[(1, 20196470008), (2, 10098235004), (4, 5049117502), (8, 2524558751), (11, 1836042728), (13, 1553574616), (22, 918021364), (26, 776787308), (44, 459010682), (52, 388393654), (88, 229505341), (104, 194196827), (143, 141234056), (286, 70617028), (572, 35308514), (1144, 17654257)]