2012408835

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 3240744960

約数和(自身を除く): 1228336125

約数列:

[1, 3, 5, 15, 331, 409, 991, 993, 1227, 1655, 2045, 2973, 4955, 4965, 6135, 14865, 135379, 328021, 405319, 406137, 676895, 984063, 1215957, 1640105, 2026595, 2030685, 4920315, 6079785, 134160589, 402481767, 670802945, 2012408835]

約数ペア:

[(1, 2012408835), (3, 670802945), (5, 402481767), (15, 134160589), (331, 6079785), (409, 4920315), (991, 2030685), (993, 2026595), (1227, 1640105), (1655, 1215957), (2045, 984063), (2973, 676895), (4955, 406137), (4965, 405319), (6135, 328021), (14865, 135379)]