2011484490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{254941}}^1$

素因数の和:255214

約数の個数: 32

約数和(自身を含む): 4845937536

約数和(自身を除く): 2834453046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 254941, 509882, 764823, 1274705, 1529646, 2549410, 3824115, 7648230, 67049483, 134098966, 201148449, 335247415, 402296898, 670494830, 1005742245, 2011484490]

約数ペア:

[(1, 2011484490), (2, 1005742245), (3, 670494830), (5, 402296898), (6, 335247415), (10, 201148449), (15, 134098966), (30, 67049483), (263, 7648230), (526, 3824115), (789, 2549410), (1315, 1529646), (1578, 1274705), (2630, 764823), (3945, 509882), (7890, 254941)]