20125081608

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3340817}}^1$

素因数の和:3341077

約数の個数: 32

約数和(自身を含む): 50513168160

約数和(自身を除く): 30388086552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 3340817, 6681634, 10022451, 13363268, 20044902, 26726536, 40089804, 80179608, 838545067, 1677090134, 2515635201, 3354180268, 5031270402, 6708360536, 10062540804, 20125081608]

約数ペア:

[(1, 20125081608), (2, 10062540804), (3, 6708360536), (4, 5031270402), (6, 3354180268), (8, 2515635201), (12, 1677090134), (24, 838545067), (251, 80179608), (502, 40089804), (753, 26726536), (1004, 20044902), (1506, 13363268), (2008, 10022451), (3012, 6681634), (6024, 3340817)]