20052552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64271}}^1$

素因数の和:64293

約数の個数: 32

約数和(自身を含む): 53988480

約数和(自身を除く): 33935928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64271, 128542, 192813, 257084, 385626, 514168, 771252, 835523, 1542504, 1671046, 2506569, 3342092, 5013138, 6684184, 10026276, 20052552]

約数ペア:

[(1, 20052552), (2, 10026276), (3, 6684184), (4, 5013138), (6, 3342092), (8, 2506569), (12, 1671046), (13, 1542504), (24, 835523), (26, 771252), (39, 514168), (52, 385626), (78, 257084), (104, 192813), (156, 128542), (312, 64271)]