2007605864

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 4168886400

約数和(自身を除く): 2161280536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 167, 242, 334, 484, 668, 968, 1129, 1331, 1336, 1837, 2258, 2662, 3674, 4516, 5324, 7348, 9032, 10648, 12419, 14696, 20207, 24838, 40414, 49676, 80828, 99352, 136609, 161656, 188543, 222277, 273218, 377086, 444554, 546436, 754172, 889108, 1092872, 1502699, 1508344, 1778216, 2073973, 3005398, 4147946, 6010796, 8295892, 12021592, 16591784, 22813703, 45627406, 91254812, 182509624, 250950733, 501901466, 1003802932, 2007605864]

約数ペア:

[(1, 2007605864), (2, 1003802932), (4, 501901466), (8, 250950733), (11, 182509624), (22, 91254812), (44, 45627406), (88, 22813703), (121, 16591784), (167, 12021592), (242, 8295892), (334, 6010796), (484, 4147946), (668, 3005398), (968, 2073973), (1129, 1778216), (1331, 1508344), (1336, 1502699), (1837, 1092872), (2258, 889108), (2662, 754172), (3674, 546436), (4516, 444554), (5324, 377086), (7348, 273218), (9032, 222277), (10648, 188543), (12419, 161656), (14696, 136609), (20207, 99352), (24838, 80828), (40414, 49676)]