2036466920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2213551}}^1$

素因数の和:2213585

約数の個数: 32

約数和(自身を含む): 4781272320

約数和(自身を除く): 2744805400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2213551, 4427102, 8854204, 11067755, 17708408, 22135510, 44271020, 50911673, 88542040, 101823346, 203646692, 254558365, 407293384, 509116730, 1018233460, 2036466920]

約数ペア:

[(1, 2036466920), (2, 1018233460), (4, 509116730), (5, 407293384), (8, 254558365), (10, 203646692), (20, 101823346), (23, 88542040), (40, 50911673), (46, 44271020), (92, 22135510), (115, 17708408), (184, 11067755), (230, 8854204), (460, 4427102), (920, 2213551)]