20010341150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21063517}}^1$

素因数の和:21063548

約数の個数: 24

約数和(自身を含む): 39178143480

約数和(自身を除く): 19167802330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 21063517, 42127034, 105317585, 210635170, 400206823, 526587925, 800413646, 1053175850, 2001034115, 4002068230, 10005170575, 20010341150]

約数ペア:

[(1, 20010341150), (2, 10005170575), (5, 4002068230), (10, 2001034115), (19, 1053175850), (25, 800413646), (38, 526587925), (50, 400206823), (95, 210635170), (190, 105317585), (475, 42127034), (950, 21063517)]