20852028296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5779387}}^1$

素因数の和:5779445

約数の個数: 32

約数和(自身を含む): 43692173280

約数和(自身を除く): 22840144984

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 5779387, 11558774, 23117548, 46235096, 63573257, 127146514, 236954867, 254293028, 473909734, 508586056, 947819468, 1895638936, 2606503537, 5213007074, 10426014148, 20852028296]

約数ペア:

[(1, 20852028296), (2, 10426014148), (4, 5213007074), (8, 2606503537), (11, 1895638936), (22, 947819468), (41, 508586056), (44, 473909734), (82, 254293028), (88, 236954867), (164, 127146514), (328, 63573257), (451, 46235096), (902, 23117548), (1804, 11558774), (3608, 5779387)]