20176045822

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1\times {\mathrm{76403}}^1$

素因数の和:76620

約数の個数: 24

約数和(自身を含む): 31543697016

約数和(自身を除く): 11367651194

約数列:

[1, 2, 29, 58, 157, 314, 841, 1682, 4553, 9106, 76403, 132037, 152806, 264074, 2215687, 4431374, 11995271, 23990542, 64254923, 128509846, 347862859, 695725718, 10088022911, 20176045822]

約数ペア:

[(1, 20176045822), (2, 10088022911), (29, 695725718), (58, 347862859), (157, 128509846), (314, 64254923), (841, 23990542), (1682, 11995271), (4553, 4431374), (9106, 2215687), (76403, 264074), (132037, 152806)]