2086767232

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47809}}^1$

素因数の和:47865

約数の個数: 64

約数和(自身を含む): 4681555200

約数和(自身を除く): 2594787968

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 21824, 43648, 47809, 95618, 191236, 382472, 525899, 764944, 1051798, 1482079, 1529888, 2103596, 2964158, 3059776, 4207192, 5928316, 6119552, 8414384, 11856632, 16302869, 16828768, 23713264, 32605738, 33657536, 47426528, 65211476, 67315072, 94853056, 130422952, 189706112, 260845904, 521691808, 1043383616, 2086767232]

約数ペア:

[(1, 2086767232), (2, 1043383616), (4, 521691808), (8, 260845904), (11, 189706112), (16, 130422952), (22, 94853056), (31, 67315072), (32, 65211476), (44, 47426528), (62, 33657536), (64, 32605738), (88, 23713264), (124, 16828768), (128, 16302869), (176, 11856632), (248, 8414384), (341, 6119552), (352, 5928316), (496, 4207192), (682, 3059776), (704, 2964158), (992, 2103596), (1364, 1529888), (1408, 1482079), (1984, 1051798), (2728, 764944), (3968, 525899), (5456, 382472), (10912, 191236), (21824, 95618), (43648, 47809)]