20996839889269

素因数分解:

${\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1\times {\mathrm{15199}}^1$

素因数の和:16273

約数の個数: 32

約数和(自身を含む): 21626044416000

約数和(自身を除く): 629204526731

約数列:

[1, 59, 127, 331, 557, 7493, 15199, 19529, 32863, 42037, 70739, 184367, 896741, 1930273, 2480183, 4173601, 5030869, 8465843, 10877653, 23414609, 113886107, 296821271, 499484737, 638920363, 1075162061, 1381461931, 2802194033, 37696301417, 63434561599, 165329447947, 355878642191, 20996839889269]

約数ペア:

[(1, 20996839889269), (59, 355878642191), (127, 165329447947), (331, 63434561599), (557, 37696301417), (7493, 2802194033), (15199, 1381461931), (19529, 1075162061), (32863, 638920363), (42037, 499484737), (70739, 296821271), (184367, 113886107), (896741, 23414609), (1930273, 10877653), (2480183, 8465843), (4173601, 5030869)]