20218014672

素因数分解:

$2^4\times 3^1\times {\mathrm{2699}}^1\times {\mathrm{156061}}^1$

素因数の和:158771

約数の個数: 40

約数和(自身を含む): 52249557600

約数和(自身を除く): 32031542928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2699, 5398, 8097, 10796, 16194, 21592, 32388, 43184, 64776, 129552, 156061, 312122, 468183, 624244, 936366, 1248488, 1872732, 2496976, 3745464, 7490928, 421208639, 842417278, 1263625917, 1684834556, 2527251834, 3369669112, 5054503668, 6739338224, 10109007336, 20218014672]

約数ペア:

[(1, 20218014672), (2, 10109007336), (3, 6739338224), (4, 5054503668), (6, 3369669112), (8, 2527251834), (12, 1684834556), (16, 1263625917), (24, 842417278), (48, 421208639), (2699, 7490928), (5398, 3745464), (8097, 2496976), (10796, 1872732), (16194, 1248488), (21592, 936366), (32388, 624244), (43184, 468183), (64776, 312122), (129552, 156061)]