20222013080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21980449}}^1$

素因数の和:21980483

約数の個数: 32

約数和(自身を含む): 47477772000

約数和(自身を除く): 27255758920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 21980449, 43960898, 87921796, 109902245, 175843592, 219804490, 439608980, 505550327, 879217960, 1011100654, 2022201308, 2527751635, 4044402616, 5055503270, 10111006540, 20222013080]

約数ペア:

[(1, 20222013080), (2, 10111006540), (4, 5055503270), (5, 4044402616), (8, 2527751635), (10, 2022201308), (20, 1011100654), (23, 879217960), (40, 505550327), (46, 439608980), (92, 219804490), (115, 175843592), (184, 109902245), (230, 87921796), (460, 43960898), (920, 21980449)]