20193728738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5701}}^1\times {\mathrm{77003}}^1$

素因数の和:82729

約数の個数: 16

約数和(自身を含む): 31613530176

約数和(自身を除く): 11419801438

約数列:

[1, 2, 23, 46, 5701, 11402, 77003, 131123, 154006, 262246, 1771069, 3542138, 438994103, 877988206, 10096864369, 20193728738]

約数ペア:

[(1, 20193728738), (2, 10096864369), (23, 877988206), (46, 438994103), (5701, 3542138), (11402, 1771069), (77003, 262246), (131123, 154006)]