2017206848

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{4759}}^1$

素因数の和:4987

約数の個数: 56

約数和(自身を含む): 4134916800

約数和(自身を除く): 2117709952

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 179, 296, 358, 592, 716, 1184, 1432, 2368, 2864, 4759, 5728, 6623, 9518, 11456, 13246, 19036, 26492, 38072, 52984, 76144, 105968, 152288, 176083, 211936, 304576, 352166, 423872, 704332, 851861, 1408664, 1703722, 2817328, 3407444, 5634656, 6814888, 11269312, 13629776, 27259552, 31518857, 54519104, 63037714, 126075428, 252150856, 504301712, 1008603424, 2017206848]

約数ペア:

[(1, 2017206848), (2, 1008603424), (4, 504301712), (8, 252150856), (16, 126075428), (32, 63037714), (37, 54519104), (64, 31518857), (74, 27259552), (148, 13629776), (179, 11269312), (296, 6814888), (358, 5634656), (592, 3407444), (716, 2817328), (1184, 1703722), (1432, 1408664), (2368, 851861), (2864, 704332), (4759, 423872), (5728, 352166), (6623, 304576), (9518, 211936), (11456, 176083), (13246, 152288), (19036, 105968), (26492, 76144), (38072, 52984)]