2012621418

素因数分解:

$2^1\times 3^4\times {\mathrm{2161}}^1\times {\mathrm{5749}}^1$

素因数の和:7924

約数の個数: 40

約数和(自身を含む): 4512634500

約数和(自身を除く): 2500013082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2161, 4322, 5749, 6483, 11498, 12966, 17247, 19449, 34494, 38898, 51741, 58347, 103482, 116694, 155223, 175041, 310446, 350082, 465669, 931338, 12423589, 24847178, 37270767, 74541534, 111812301, 223624602, 335436903, 670873806, 1006310709, 2012621418]

約数ペア:

[(1, 2012621418), (2, 1006310709), (3, 670873806), (6, 335436903), (9, 223624602), (18, 111812301), (27, 74541534), (54, 37270767), (81, 24847178), (162, 12423589), (2161, 931338), (4322, 465669), (5749, 350082), (6483, 310446), (11498, 175041), (12966, 155223), (17247, 116694), (19449, 103482), (34494, 58347), (38898, 51741)]