20232153800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5324251}}^1$

素因数の和:5324286

約数の個数: 48

約数和(自身を含む): 49515543600

約数和(自身を除く): 29283389800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 5324251, 10648502, 21297004, 26621255, 42594008, 53242510, 101160769, 106485020, 133106275, 202321538, 212970040, 266212550, 404643076, 505803845, 532425100, 809286152, 1011607690, 1064850200, 2023215380, 2529019225, 4046430760, 5058038450, 10116076900, 20232153800]

約数ペア:

[(1, 20232153800), (2, 10116076900), (4, 5058038450), (5, 4046430760), (8, 2529019225), (10, 2023215380), (19, 1064850200), (20, 1011607690), (25, 809286152), (38, 532425100), (40, 505803845), (50, 404643076), (76, 266212550), (95, 212970040), (100, 202321538), (152, 133106275), (190, 106485020), (200, 101160769), (380, 53242510), (475, 42594008), (760, 26621255), (950, 21297004), (1900, 10648502), (3800, 5324251)]