2022771543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 2928004800

約数和(自身を除く): 905233257

約数列:

[1, 3, 13, 39, 349, 353, 421, 1047, 1059, 1263, 4537, 4589, 5473, 13611, 13767, 16419, 123197, 146929, 148613, 369591, 440787, 445839, 1601561, 1910077, 1931969, 4804683, 5730231, 5795907, 51865937, 155597811, 674257181, 2022771543]

約数ペア:

[(1, 2022771543), (3, 674257181), (13, 155597811), (39, 51865937), (349, 5795907), (353, 5730231), (421, 4804683), (1047, 1931969), (1059, 1910077), (1263, 1601561), (4537, 445839), (4589, 440787), (5473, 369591), (13611, 148613), (13767, 146929), (16419, 123197)]