2017667228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{3929}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 3862404000

約数和(自身を除く): 1844736772

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 233, 466, 551, 932, 1102, 2204, 3929, 4427, 6757, 7858, 8854, 13514, 15716, 17708, 27028, 74651, 113941, 128383, 149302, 227882, 256766, 298604, 455764, 513532, 915457, 1830914, 2164879, 3661828, 4329758, 8659516, 17393683, 26548253, 34787366, 53096506, 69574732, 106193012, 504416807, 1008833614, 2017667228]

約数ペア:

[(1, 2017667228), (2, 1008833614), (4, 504416807), (19, 106193012), (29, 69574732), (38, 53096506), (58, 34787366), (76, 26548253), (116, 17393683), (233, 8659516), (466, 4329758), (551, 3661828), (932, 2164879), (1102, 1830914), (2204, 915457), (3929, 513532), (4427, 455764), (6757, 298604), (7858, 256766), (8854, 227882), (13514, 149302), (15716, 128383), (17708, 113941), (27028, 74651)]