1900133668

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{5179}}^1$

素因数の和:5324

約数の個数: 36

約数和(自身を含む): 3469211760

約数和(自身を除く): 1569078092

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 1369, 2479, 2738, 4958, 5179, 5476, 9916, 10358, 20716, 91723, 183446, 191623, 346993, 366892, 383246, 693986, 766492, 1387972, 7090051, 12838741, 14180102, 25677482, 28360204, 51354964, 475033417, 950066834, 1900133668]

約数ペア:

[(1, 1900133668), (2, 950066834), (4, 475033417), (37, 51354964), (67, 28360204), (74, 25677482), (134, 14180102), (148, 12838741), (268, 7090051), (1369, 1387972), (2479, 766492), (2738, 693986), (4958, 383246), (5179, 366892), (5476, 346993), (9916, 191623), (10358, 183446), (20716, 91723)]