1036643990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{287159}}^1$

素因数の和:287204

約数の個数: 24

約数和(自身を含む): 1969343280

約数和(自身を除く): 932699290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 287159, 574318, 1435795, 2871590, 5456021, 10912042, 27280105, 54560210, 103664399, 207328798, 518321995, 1036643990]

約数ペア:

[(1, 1036643990), (2, 518321995), (5, 207328798), (10, 103664399), (19, 54560210), (38, 27280105), (95, 10912042), (190, 5456021), (361, 2871590), (722, 1435795), (1805, 574318), (3610, 287159)]