20955030008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14007373}}^1$

素因数の和:14007407

約数の個数: 32

約数和(自身を含む): 45383891760

約数和(自身を除く): 24428861752

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 14007373, 28014746, 56029492, 112058984, 154081103, 238125341, 308162206, 476250682, 616324412, 952501364, 1232648824, 1905002728, 2619378751, 5238757502, 10477515004, 20955030008]

約数ペア:

[(1, 20955030008), (2, 10477515004), (4, 5238757502), (8, 2619378751), (11, 1905002728), (17, 1232648824), (22, 952501364), (34, 616324412), (44, 476250682), (68, 308162206), (88, 238125341), (136, 154081103), (187, 112058984), (374, 56029492), (748, 28014746), (1496, 14007373)]