20449173602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{232901}}^1$

素因数の和:233234

約数の個数: 32

約数和(自身を含む): 36153843264

約数和(自身を除く): 15704669662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 307, 614, 3377, 3991, 6754, 7982, 43901, 87802, 232901, 465802, 2561911, 3027713, 5123822, 6055426, 33304843, 66609686, 71500607, 143001214, 786506677, 929507891, 1573013354, 1859015782, 10224586801, 20449173602]

約数ペア:

[(1, 20449173602), (2, 10224586801), (11, 1859015782), (13, 1573013354), (22, 929507891), (26, 786506677), (143, 143001214), (286, 71500607), (307, 66609686), (614, 33304843), (3377, 6055426), (3991, 5123822), (6754, 3027713), (7982, 2561911), (43901, 465802), (87802, 232901)]