2010613192

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 4393468800

約数和(自身を除く): 2382855608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 379, 427, 488, 758, 854, 1516, 1553, 1708, 2653, 3032, 3106, 3416, 5306, 6212, 10612, 10871, 12424, 21224, 21742, 23119, 43484, 46238, 86968, 92476, 94733, 161833, 184952, 189466, 323666, 378932, 588587, 647332, 663131, 757864, 1177174, 1294664, 1326262, 2354348, 2652524, 4120109, 4708696, 5305048, 8240218, 16480436, 32960872, 35903807, 71807614, 143615228, 251326649, 287230456, 502653298, 1005306596, 2010613192]

約数ペア:

[(1, 2010613192), (2, 1005306596), (4, 502653298), (7, 287230456), (8, 251326649), (14, 143615228), (28, 71807614), (56, 35903807), (61, 32960872), (122, 16480436), (244, 8240218), (379, 5305048), (427, 4708696), (488, 4120109), (758, 2652524), (854, 2354348), (1516, 1326262), (1553, 1294664), (1708, 1177174), (2653, 757864), (3032, 663131), (3106, 647332), (3416, 588587), (5306, 378932), (6212, 323666), (10612, 189466), (10871, 184952), (12424, 161833), (21224, 94733), (21742, 92476), (23119, 86968), (43484, 46238)]