6405710692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{20899}}^1$

素因数の和:21068

約数の個数: 48

約数和(自身を含む): 12230680000

約数和(自身を除く): 5824969308

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 109, 148, 218, 436, 703, 1406, 2071, 2812, 4033, 4142, 8066, 8284, 16132, 20899, 41798, 76627, 83596, 153254, 306508, 397081, 773263, 794162, 1546526, 1588324, 2277991, 3093052, 4555982, 9111964, 14691997, 29383994, 43281829, 58767988, 84285667, 86563658, 168571334, 173127316, 337142668, 1601427673, 3202855346, 6405710692]

約数ペア:

[(1, 6405710692), (2, 3202855346), (4, 1601427673), (19, 337142668), (37, 173127316), (38, 168571334), (74, 86563658), (76, 84285667), (109, 58767988), (148, 43281829), (218, 29383994), (436, 14691997), (703, 9111964), (1406, 4555982), (2071, 3093052), (2812, 2277991), (4033, 1588324), (4142, 1546526), (8066, 794162), (8284, 773263), (16132, 397081), (20899, 306508), (41798, 153254), (76627, 83596)]