2016955976

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1161841}}^1$

素因数の和:1161885

約数の個数: 32

約数和(自身を含む): 4461473280

約数和(自身を除く): 2444517304

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1161841, 2323682, 4647364, 8132887, 9294728, 16265774, 32531548, 36017071, 65063096, 72034142, 144068284, 252119497, 288136568, 504238994, 1008477988, 2016955976]

約数ペア:

[(1, 2016955976), (2, 1008477988), (4, 504238994), (7, 288136568), (8, 252119497), (14, 144068284), (28, 72034142), (31, 65063096), (56, 36017071), (62, 32531548), (124, 16265774), (217, 9294728), (248, 8132887), (434, 4647364), (868, 2323682), (1736, 1161841)]