2158366914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{153533}}^1$

素因数の和:153623

約数の個数: 48

約数和(自身を含む): 5173481664

約数和(自身を除く): 3015114750

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 153533, 307066, 460599, 921198, 1381797, 1688863, 2763594, 3377726, 5066589, 10133178, 10900843, 15199767, 21801686, 30399534, 32702529, 65405058, 98107587, 119909273, 196215174, 239818546, 359727819, 719455638, 1079183457, 2158366914]

約数ペア:

[(1, 2158366914), (2, 1079183457), (3, 719455638), (6, 359727819), (9, 239818546), (11, 196215174), (18, 119909273), (22, 98107587), (33, 65405058), (66, 32702529), (71, 30399534), (99, 21801686), (142, 15199767), (198, 10900843), (213, 10133178), (426, 5066589), (639, 3377726), (781, 2763594), (1278, 1688863), (1562, 1381797), (2343, 921198), (4686, 460599), (7029, 307066), (14058, 153533)]