2108396512

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{31123}}^1$

素因数の和:31235

約数の個数: 48

約数和(自身を含む): 4353002640

約数和(自身を除く): 2244606128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 2117, 2336, 4234, 8468, 16936, 31123, 33872, 62246, 67744, 124492, 248984, 497968, 902567, 995936, 1805134, 2271979, 3610268, 4543958, 7220536, 9087916, 14441072, 18175832, 28882144, 36351664, 65887391, 72703328, 131774782, 263549564, 527099128, 1054198256, 2108396512]

約数ペア:

[(1, 2108396512), (2, 1054198256), (4, 527099128), (8, 263549564), (16, 131774782), (29, 72703328), (32, 65887391), (58, 36351664), (73, 28882144), (116, 18175832), (146, 14441072), (232, 9087916), (292, 7220536), (464, 4543958), (584, 3610268), (928, 2271979), (1168, 1805134), (2117, 995936), (2336, 902567), (4234, 497968), (8468, 248984), (16936, 124492), (31123, 67744), (33872, 62246)]