2000661674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 3372833184

約数和(自身を除く): 1372171510

約数列:

[1, 2, 11, 22, 67, 121, 134, 163, 242, 326, 737, 757, 1474, 1514, 1793, 3586, 8107, 8327, 10921, 16214, 16654, 19723, 21842, 39446, 50719, 91597, 101438, 120131, 123391, 183194, 240262, 246782, 557909, 1115818, 1321441, 1357301, 2642882, 2714602, 6136999, 8267197, 12273998, 14930311, 16534394, 29860622, 90939167, 181878334, 1000330837, 2000661674]

約数ペア:

[(1, 2000661674), (2, 1000330837), (11, 181878334), (22, 90939167), (67, 29860622), (121, 16534394), (134, 14930311), (163, 12273998), (242, 8267197), (326, 6136999), (737, 2714602), (757, 2642882), (1474, 1357301), (1514, 1321441), (1793, 1115818), (3586, 557909), (8107, 246782), (8327, 240262), (10921, 183194), (16214, 123391), (16654, 120131), (19723, 101438), (21842, 91597), (39446, 50719)]