2044353988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2887}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 3842657280

約数和(自身を除く): 1798303292

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 179, 358, 716, 989, 1978, 2887, 3956, 4117, 5774, 7697, 8234, 11548, 15394, 16468, 30788, 66401, 124141, 132802, 177031, 248282, 265604, 354062, 496564, 516773, 708124, 1033546, 2067092, 2855243, 5710486, 11420972, 11885779, 22221239, 23771558, 44442478, 47543116, 88884956, 511088497, 1022176994, 2044353988]

約数ペア:

[(1, 2044353988), (2, 1022176994), (4, 511088497), (23, 88884956), (43, 47543116), (46, 44442478), (86, 23771558), (92, 22221239), (172, 11885779), (179, 11420972), (358, 5710486), (716, 2855243), (989, 2067092), (1978, 1033546), (2887, 708124), (3956, 516773), (4117, 496564), (5774, 354062), (7697, 265604), (8234, 248282), (11548, 177031), (15394, 132802), (16468, 124141), (30788, 66401)]