2020962812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{14251}}^1$

素因数の和:14570

約数の個数: 36

約数和(自身を含む): 3900971928

約数和(自身を除く): 1880009116

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 293, 484, 586, 1172, 3223, 6446, 12892, 14251, 28502, 35453, 57004, 70906, 141812, 156761, 313522, 627044, 1724371, 3448742, 4175543, 6897484, 8351086, 16702172, 45930973, 91861946, 183723892, 505240703, 1010481406, 2020962812]

約数ペア:

[(1, 2020962812), (2, 1010481406), (4, 505240703), (11, 183723892), (22, 91861946), (44, 45930973), (121, 16702172), (242, 8351086), (293, 6897484), (484, 4175543), (586, 3448742), (1172, 1724371), (3223, 627044), (6446, 313522), (12892, 156761), (14251, 141812), (28502, 70906), (35453, 57004)]