19050264

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7151}}^1$

素因数の和:7200

約数の個数: 48

約数和(自身を含む): 52996320

約数和(自身を除く): 33946056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 7151, 14302, 21453, 28604, 42906, 57208, 64359, 85812, 128718, 171624, 257436, 264587, 514872, 529174, 793761, 1058348, 1587522, 2116696, 2381283, 3175044, 4762566, 6350088, 9525132, 19050264]

約数ペア:

[(1, 19050264), (2, 9525132), (3, 6350088), (4, 4762566), (6, 3175044), (8, 2381283), (9, 2116696), (12, 1587522), (18, 1058348), (24, 793761), (36, 529174), (37, 514872), (72, 264587), (74, 257436), (111, 171624), (148, 128718), (222, 85812), (296, 64359), (333, 57208), (444, 42906), (666, 28604), (888, 21453), (1332, 14302), (2664, 7151)]