20348422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26021}}^1$

素因数の和:26063

約数の個数: 16

約数和(自身を含む): 33724512

約数和(自身を除く): 13376090

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 26021, 52042, 442357, 598483, 884714, 1196966, 10174211, 20348422]

約数ペア:

[(1, 20348422), (2, 10174211), (17, 1196966), (23, 884714), (34, 598483), (46, 442357), (391, 52042), (782, 26021)]