2021852274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{1201}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 4419975168

約数和(自身を除く): 2398122894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 191, 226, 339, 382, 573, 678, 1146, 1201, 1469, 2402, 2483, 2938, 3603, 4407, 4966, 7206, 7449, 8814, 14898, 15613, 21583, 31226, 43166, 46839, 64749, 93678, 129498, 135713, 229391, 271426, 280579, 407139, 458782, 561158, 688173, 814278, 841737, 1376346, 1683474, 1764269, 2982083, 3528538, 5292807, 5964166, 8946249, 10585614, 17892498, 25921183, 51842366, 77763549, 155527098, 336975379, 673950758, 1010926137, 2021852274]

約数ペア:

[(1, 2021852274), (2, 1010926137), (3, 673950758), (6, 336975379), (13, 155527098), (26, 77763549), (39, 51842366), (78, 25921183), (113, 17892498), (191, 10585614), (226, 8946249), (339, 5964166), (382, 5292807), (573, 3528538), (678, 2982083), (1146, 1764269), (1201, 1683474), (1469, 1376346), (2402, 841737), (2483, 814278), (2938, 688173), (3603, 561158), (4407, 458782), (4966, 407139), (7206, 280579), (7449, 271426), (8814, 229391), (14898, 135713), (15613, 129498), (21583, 93678), (31226, 64749), (43166, 46839)]