4150794820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{20369}}^1$

素因数の和:20844

約数の個数: 48

約数和(自身を含む): 9116634240

約数和(自身を除く): 4965839420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 443, 460, 886, 1772, 2215, 4430, 8860, 10189, 20369, 20378, 40738, 40756, 50945, 81476, 101845, 101890, 203690, 203780, 407380, 468487, 936974, 1873948, 2342435, 4684870, 9023467, 9369740, 18046934, 36093868, 45117335, 90234670, 180469340, 207539741, 415079482, 830158964, 1037698705, 2075397410, 4150794820]

約数ペア:

[(1, 4150794820), (2, 2075397410), (4, 1037698705), (5, 830158964), (10, 415079482), (20, 207539741), (23, 180469340), (46, 90234670), (92, 45117335), (115, 36093868), (230, 18046934), (443, 9369740), (460, 9023467), (886, 4684870), (1772, 2342435), (2215, 1873948), (4430, 936974), (8860, 468487), (10189, 407380), (20369, 203780), (20378, 203690), (40738, 101890), (40756, 101845), (50945, 81476)]