2018795532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{77491}}^1$

素因数の和:77678

約数の個数: 48

約数和(自身を含む): 5103313152

約数和(自身を除く): 3084517620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6513, 8684, 13026, 26052, 77491, 154982, 232473, 309964, 464946, 929892, 1007383, 2014766, 3022149, 4029532, 6044298, 12088596, 12940997, 25881994, 38822991, 51763988, 77645982, 155291964, 168232961, 336465922, 504698883, 672931844, 1009397766, 2018795532]

約数ペア:

[(1, 2018795532), (2, 1009397766), (3, 672931844), (4, 504698883), (6, 336465922), (12, 168232961), (13, 155291964), (26, 77645982), (39, 51763988), (52, 38822991), (78, 25881994), (156, 12940997), (167, 12088596), (334, 6044298), (501, 4029532), (668, 3022149), (1002, 2014766), (2004, 1007383), (2171, 929892), (4342, 464946), (6513, 309964), (8684, 232473), (13026, 154982), (26052, 77491)]