1915111824

素因数分解:

$2^4\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{30203}}^1$

素因数の和:31535

約数の個数: 40

約数和(自身を含む): 4951281312

約数和(自身を除く): 3036169488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1321, 2642, 3963, 5284, 7926, 10568, 15852, 21136, 30203, 31704, 60406, 63408, 90609, 120812, 181218, 241624, 362436, 483248, 724872, 1449744, 39898163, 79796326, 119694489, 159592652, 239388978, 319185304, 478777956, 638370608, 957555912, 1915111824]

約数ペア:

[(1, 1915111824), (2, 957555912), (3, 638370608), (4, 478777956), (6, 319185304), (8, 239388978), (12, 159592652), (16, 119694489), (24, 79796326), (48, 39898163), (1321, 1449744), (2642, 724872), (3963, 483248), (5284, 362436), (7926, 241624), (10568, 181218), (15852, 120812), (21136, 90609), (30203, 63408), (31704, 60406)]