82234090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 156323520

約数和(自身を除く): 74089430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 443, 886, 977, 1954, 2215, 4430, 4885, 8417, 9770, 16834, 18563, 37126, 42085, 84170, 92815, 185630, 432811, 865622, 2164055, 4328110, 8223409, 16446818, 41117045, 82234090]

約数ペア:

[(1, 82234090), (2, 41117045), (5, 16446818), (10, 8223409), (19, 4328110), (38, 2164055), (95, 865622), (190, 432811), (443, 185630), (886, 92815), (977, 84170), (1954, 42085), (2215, 37126), (4430, 18563), (4885, 16834), (8417, 9770)]