2099384768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{4157}}^1$

素因数の和:4789

約数の個数: 56

約数和(自身を含む): 4494897792

約数和(自身を除く): 2395513024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 607, 832, 1214, 2428, 4157, 4856, 7891, 8314, 9712, 15782, 16628, 19424, 31564, 33256, 38848, 54041, 63128, 66512, 108082, 126256, 133024, 216164, 252512, 266048, 432328, 505024, 864656, 1729312, 2523299, 3458624, 5046598, 10093196, 20186392, 32802887, 40372784, 65605774, 80745568, 131211548, 161491136, 262423096, 524846192, 1049692384, 2099384768]

約数ペア:

[(1, 2099384768), (2, 1049692384), (4, 524846192), (8, 262423096), (13, 161491136), (16, 131211548), (26, 80745568), (32, 65605774), (52, 40372784), (64, 32802887), (104, 20186392), (208, 10093196), (416, 5046598), (607, 3458624), (832, 2523299), (1214, 1729312), (2428, 864656), (4157, 505024), (4856, 432328), (7891, 266048), (8314, 252512), (9712, 216164), (15782, 133024), (16628, 126256), (19424, 108082), (31564, 66512), (33256, 63128), (38848, 54041)]