2011196556

素因数分解:

$2^2\times 3^2\times {\mathrm{4027}}^1\times {\mathrm{13873}}^1$

素因数の和:17910

約数の個数: 36

約数和(自身を含む): 5085486952

約数和(自身を除く): 3074290396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4027, 8054, 12081, 13873, 16108, 24162, 27746, 36243, 41619, 48324, 55492, 72486, 83238, 124857, 144972, 166476, 249714, 499428, 55866571, 111733142, 167599713, 223466284, 335199426, 502799139, 670398852, 1005598278, 2011196556]

約数ペア:

[(1, 2011196556), (2, 1005598278), (3, 670398852), (4, 502799139), (6, 335199426), (9, 223466284), (12, 167599713), (18, 111733142), (36, 55866571), (4027, 499428), (8054, 249714), (12081, 166476), (13873, 144972), (16108, 124857), (24162, 83238), (27746, 72486), (36243, 55492), (41619, 48324)]