1036781960

素因数分解:

$2^3\times 5^1\times {\mathrm{3049}}^1\times {\mathrm{8501}}^1$

素因数の和:11561

約数の個数: 32

約数和(自身を含む): 2333799000

約数和(自身を除く): 1297017040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3049, 6098, 8501, 12196, 15245, 17002, 24392, 30490, 34004, 42505, 60980, 68008, 85010, 121960, 170020, 340040, 25919549, 51839098, 103678196, 129597745, 207356392, 259195490, 518390980, 1036781960]

約数ペア:

[(1, 1036781960), (2, 518390980), (4, 259195490), (5, 207356392), (8, 129597745), (10, 103678196), (20, 51839098), (40, 25919549), (3049, 340040), (6098, 170020), (8501, 121960), (12196, 85010), (15245, 68008), (17002, 60980), (24392, 42505), (30490, 34004)]