20136038595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{556321}}^1$

素因数の和:556475

約数の個数: 32

約数和(自身を含む): 34180423680

約数和(自身を除く): 14044385085

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 2413, 7239, 12065, 36195, 556321, 1668963, 2781605, 8344815, 10570099, 31710297, 52850495, 70652767, 158551485, 211958301, 353263835, 1059791505, 1342402573, 4027207719, 6712012865, 20136038595]

約数ペア:

[(1, 20136038595), (3, 6712012865), (5, 4027207719), (15, 1342402573), (19, 1059791505), (57, 353263835), (95, 211958301), (127, 158551485), (285, 70652767), (381, 52850495), (635, 31710297), (1905, 10570099), (2413, 8344815), (7239, 2781605), (12065, 1668963), (36195, 556321)]