20199095453

素因数分解:

${\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{1499}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 21556980000

約数和(自身を除く): 1357884547

約数列:

[1, 19, 163, 229, 361, 1499, 3097, 4351, 28481, 37327, 58843, 82669, 244337, 343271, 541139, 709213, 4642403, 6522149, 13475047, 55953173, 88205657, 123920831, 1063110287, 20199095453]

約数ペア:

[(1, 20199095453), (19, 1063110287), (163, 123920831), (229, 88205657), (361, 55953173), (1499, 13475047), (3097, 6522149), (4351, 4642403), (28481, 709213), (37327, 541139), (58843, 343271), (82669, 244337)]