1880884192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{8803}}^1$

素因数の和:9431

約数の個数: 48

約数和(自身を含む): 4046740992

約数和(自身を除く): 2165856800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 607, 1214, 2428, 4856, 6677, 8803, 9712, 13354, 17606, 19424, 26708, 35212, 53416, 70424, 96833, 106832, 140848, 193666, 213664, 281696, 387332, 774664, 1549328, 3098656, 5343421, 10686842, 21373684, 42747368, 58777631, 85494736, 117555262, 170989472, 235110524, 470221048, 940442096, 1880884192]

約数ペア:

[(1, 1880884192), (2, 940442096), (4, 470221048), (8, 235110524), (11, 170989472), (16, 117555262), (22, 85494736), (32, 58777631), (44, 42747368), (88, 21373684), (176, 10686842), (352, 5343421), (607, 3098656), (1214, 1549328), (2428, 774664), (4856, 387332), (6677, 281696), (8803, 213664), (9712, 193666), (13354, 140848), (17606, 106832), (19424, 96833), (26708, 70424), (35212, 53416)]