2005069822

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{5399}}^1$

素因数の和:6096

約数の個数: 32

約数和(自身を含む): 3527193600

約数和(自身を除く): 1522123778

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 647, 1294, 4529, 5399, 9058, 10798, 26527, 37793, 53054, 75586, 185689, 221359, 371378, 442718, 1549513, 3099026, 3493153, 6986306, 24452071, 48904142, 143219273, 286438546, 1002534911, 2005069822]

約数ペア:

[(1, 2005069822), (2, 1002534911), (7, 286438546), (14, 143219273), (41, 48904142), (82, 24452071), (287, 6986306), (574, 3493153), (647, 3099026), (1294, 1549513), (4529, 442718), (5399, 371378), (9058, 221359), (10798, 185689), (26527, 75586), (37793, 53054)]