20996824584

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{4887529}}^1$

素因数の和:4887717

約数の個数: 32

約数和(自身を含む): 52785324000

約数和(自身を除く): 31788499416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 4887529, 9775058, 14662587, 19550116, 29325174, 39100232, 58650348, 117300696, 874867691, 1749735382, 2624603073, 3499470764, 5249206146, 6998941528, 10498412292, 20996824584]

約数ペア:

[(1, 20996824584), (2, 10498412292), (3, 6998941528), (4, 5249206146), (6, 3499470764), (8, 2624603073), (12, 1749735382), (24, 874867691), (179, 117300696), (358, 58650348), (537, 39100232), (716, 29325174), (1074, 19550116), (1432, 14662587), (2148, 9775058), (4296, 4887529)]