2009672328

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1372727}}^1$

素因数の和:1372797

約数の個数: 32

約数和(自身を含む): 5106548160

約数和(自身を除く): 3096875832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1372727, 2745454, 4118181, 5490908, 8236362, 10981816, 16472724, 32945448, 83736347, 167472694, 251209041, 334945388, 502418082, 669890776, 1004836164, 2009672328]

約数ペア:

[(1, 2009672328), (2, 1004836164), (3, 669890776), (4, 502418082), (6, 334945388), (8, 251209041), (12, 167472694), (24, 83736347), (61, 32945448), (122, 16472724), (183, 10981816), (244, 8236362), (366, 5490908), (488, 4118181), (732, 2745454), (1464, 1372727)]