20280493044005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3411352909}}^1$

素因数の和:3411352984

約数の個数: 16

約数和(自身を含む): 25789827999600

約数和(自身を除く): 5509334955595

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 3411352909, 17056764545, 98929234361, 139865469269, 494646171805, 699327346345, 4056098608801, 20280493044005]

約数ペア:

[(1, 20280493044005), (5, 4056098608801), (29, 699327346345), (41, 494646171805), (145, 139865469269), (205, 98929234361), (1189, 17056764545), (5945, 3411352909)]