20101888716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18408323}}^1$

素因数の和:18408350

約数の個数: 48

約数和(自身を含む): 57728504064

約数和(自身を除く): 37626615348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 18408323, 36816646, 55224969, 73633292, 110449938, 128858261, 220899876, 239308199, 257716522, 386574783, 478616398, 515433044, 717924597, 773149566, 957232796, 1435849194, 1546299132, 1675157393, 2871698388, 3350314786, 5025472179, 6700629572, 10050944358, 20101888716]

約数ペア:

[(1, 20101888716), (2, 10050944358), (3, 6700629572), (4, 5025472179), (6, 3350314786), (7, 2871698388), (12, 1675157393), (13, 1546299132), (14, 1435849194), (21, 957232796), (26, 773149566), (28, 717924597), (39, 515433044), (42, 478616398), (52, 386574783), (78, 257716522), (84, 239308199), (91, 220899876), (156, 128858261), (182, 110449938), (273, 73633292), (364, 55224969), (546, 36816646), (1092, 18408323)]