20087438970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35241121}}^1$

素因数の和:35241150

約数の個数: 32

約数和(自身を含む): 50747215680

約数和(自身を除く): 30659776710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35241121, 70482242, 105723363, 176205605, 211446726, 352411210, 528616815, 669581299, 1057233630, 1339162598, 2008743897, 3347906495, 4017487794, 6695812990, 10043719485, 20087438970]

約数ペア:

[(1, 20087438970), (2, 10043719485), (3, 6695812990), (5, 4017487794), (6, 3347906495), (10, 2008743897), (15, 1339162598), (19, 1057233630), (30, 669581299), (38, 528616815), (57, 352411210), (95, 211446726), (114, 176205605), (190, 105723363), (285, 70482242), (570, 35241121)]