2020101354

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{3343}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 4460227200

約数和(自身を除く): 2440125846

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 569, 1062, 1138, 1707, 3343, 3414, 5121, 6686, 10029, 10242, 20058, 30087, 33571, 60174, 67142, 100713, 197237, 201426, 302139, 394474, 591711, 604278, 1183422, 1775133, 1902167, 3550266, 3804334, 5706501, 11413002, 17119503, 34239006, 112227853, 224455706, 336683559, 673367118, 1010050677, 2020101354]

約数ペア:

[(1, 2020101354), (2, 1010050677), (3, 673367118), (6, 336683559), (9, 224455706), (18, 112227853), (59, 34239006), (118, 17119503), (177, 11413002), (354, 5706501), (531, 3804334), (569, 3550266), (1062, 1902167), (1138, 1775133), (1707, 1183422), (3343, 604278), (3414, 591711), (5121, 394474), (6686, 302139), (10029, 201426), (10242, 197237), (20058, 100713), (30087, 67142), (33571, 60174)]