1089804546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{4049}}^1$

素因数の和:4863

約数の個数: 48

約数和(自身を含む): 2489292000

約数和(自身を除く): 1399487454

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 787, 1574, 2361, 4049, 4722, 7083, 8098, 12147, 14166, 14953, 24294, 29906, 36441, 44859, 72882, 76931, 89718, 134577, 153862, 230793, 269154, 461586, 692379, 1384758, 3186563, 6373126, 9559689, 19119378, 28679067, 57358134, 60544697, 121089394, 181634091, 363268182, 544902273, 1089804546]

約数ペア:

[(1, 1089804546), (2, 544902273), (3, 363268182), (6, 181634091), (9, 121089394), (18, 60544697), (19, 57358134), (38, 28679067), (57, 19119378), (114, 9559689), (171, 6373126), (342, 3186563), (787, 1384758), (1574, 692379), (2361, 461586), (4049, 269154), (4722, 230793), (7083, 153862), (8098, 134577), (12147, 89718), (14166, 76931), (14953, 72882), (24294, 44859), (29906, 36441)]