19038559632

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2661991}}^1$

素因数の和:2662151

約数の個数: 40

約数和(自身を含む): 49513051200

約数和(自身を除く): 30474491568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 2661991, 5323982, 7985973, 10647964, 15971946, 21295928, 31943892, 42591856, 63887784, 127775568, 396636659, 793273318, 1189909977, 1586546636, 2379819954, 3173093272, 4759639908, 6346186544, 9519279816, 19038559632]

約数ペア:

[(1, 19038559632), (2, 9519279816), (3, 6346186544), (4, 4759639908), (6, 3173093272), (8, 2379819954), (12, 1586546636), (16, 1189909977), (24, 793273318), (48, 396636659), (149, 127775568), (298, 63887784), (447, 42591856), (596, 31943892), (894, 21295928), (1192, 15971946), (1788, 10647964), (2384, 7985973), (3576, 5323982), (7152, 2661991)]