2016193227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 2856606720

約数和(自身を除く): 840413493

約数列:

[1, 3, 19, 57, 241, 317, 463, 723, 951, 1389, 4579, 6023, 8797, 13737, 18069, 26391, 76397, 111583, 146771, 229191, 334749, 440313, 1451543, 2120077, 2788649, 4354629, 6360231, 8365947, 35371811, 106115433, 672064409, 2016193227]

約数ペア:

[(1, 2016193227), (3, 672064409), (19, 106115433), (57, 35371811), (241, 8365947), (317, 6360231), (463, 4354629), (723, 2788649), (951, 2120077), (1389, 1451543), (4579, 440313), (6023, 334749), (8797, 229191), (13737, 146771), (18069, 111583), (26391, 76397)]