18922952

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 36892800

約数和(自身を除く): 17969848

約数列:

[1, 2, 4, 8, 47, 59, 94, 118, 188, 236, 376, 472, 853, 1706, 2773, 3412, 5546, 6824, 11092, 22184, 40091, 50327, 80182, 100654, 160364, 201308, 320728, 402616, 2365369, 4730738, 9461476, 18922952]

約数ペア:

[(1, 18922952), (2, 9461476), (4, 4730738), (8, 2365369), (47, 402616), (59, 320728), (94, 201308), (118, 160364), (188, 100654), (236, 80182), (376, 50327), (472, 40091), (853, 22184), (1706, 11092), (2773, 6824), (3412, 5546)]