2017656512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{28123}}^1$

素因数の和:28213

約数の個数: 56

約数和(自身を含む): 4286097600

約数和(自身を除く): 2268441088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1216, 1888, 2242, 3776, 4484, 8968, 17936, 28123, 35872, 56246, 71744, 112492, 224984, 449968, 534337, 899936, 1068674, 1659257, 1799872, 2137348, 3318514, 4274696, 6637028, 8549392, 13274056, 17098784, 26548112, 31525883, 34197568, 53096224, 63051766, 106192448, 126103532, 252207064, 504414128, 1008828256, 2017656512]

約数ペア:

[(1, 2017656512), (2, 1008828256), (4, 504414128), (8, 252207064), (16, 126103532), (19, 106192448), (32, 63051766), (38, 53096224), (59, 34197568), (64, 31525883), (76, 26548112), (118, 17098784), (152, 13274056), (236, 8549392), (304, 6637028), (472, 4274696), (608, 3318514), (944, 2137348), (1121, 1799872), (1216, 1659257), (1888, 1068674), (2242, 899936), (3776, 534337), (4484, 449968), (8968, 224984), (17936, 112492), (28123, 71744), (35872, 56246)]