20105883096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64441933}}^1$

素因数の和:64441955

約数の個数: 32

約数和(自身を含む): 54131224560

約数和(自身を除く): 34025341464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64441933, 128883866, 193325799, 257767732, 386651598, 515535464, 773303196, 837745129, 1546606392, 1675490258, 2513235387, 3350980516, 5026470774, 6701961032, 10052941548, 20105883096]

約数ペア:

[(1, 20105883096), (2, 10052941548), (3, 6701961032), (4, 5026470774), (6, 3350980516), (8, 2513235387), (12, 1675490258), (13, 1546606392), (24, 837745129), (26, 773303196), (39, 515535464), (52, 386651598), (78, 257767732), (104, 193325799), (156, 128883866), (312, 64441933)]