2064759988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 3797841600

約数和(自身を除く): 1733081612

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 179, 236, 358, 716, 1321, 2183, 2642, 4366, 5284, 6623, 8732, 10561, 13246, 21122, 26492, 42244, 48877, 77939, 97754, 155878, 195508, 236459, 311756, 390757, 472918, 781514, 945836, 1563028, 2883743, 5767486, 8748983, 11534972, 13951081, 17497966, 27902162, 34995932, 55804324, 516189997, 1032379994, 2064759988]

約数ペア:

[(1, 2064759988), (2, 1032379994), (4, 516189997), (37, 55804324), (59, 34995932), (74, 27902162), (118, 17497966), (148, 13951081), (179, 11534972), (236, 8748983), (358, 5767486), (716, 2883743), (1321, 1563028), (2183, 945836), (2642, 781514), (4366, 472918), (5284, 390757), (6623, 311756), (8732, 236459), (10561, 195508), (13246, 155878), (21122, 97754), (26492, 77939), (42244, 48877)]