2434677160

素因数分解:

$2^3\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{37549}}^1$

素因数の和:39181

約数の個数: 32

約数和(自身を含む): 5481549000

約数和(自身を除く): 3046871840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1621, 3242, 6484, 8105, 12968, 16210, 32420, 37549, 64840, 75098, 150196, 187745, 300392, 375490, 750980, 1501960, 60866929, 121733858, 243467716, 304334645, 486935432, 608669290, 1217338580, 2434677160]

約数ペア:

[(1, 2434677160), (2, 1217338580), (4, 608669290), (5, 486935432), (8, 304334645), (10, 243467716), (20, 121733858), (40, 60866929), (1621, 1501960), (3242, 750980), (6484, 375490), (8105, 300392), (12968, 187745), (16210, 150196), (32420, 75098), (37549, 64840)]