20160092168

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1\times {\mathrm{907}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 39470760000

約数和(自身を除く): 19310667832

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 643, 907, 1192, 1286, 1814, 2572, 3628, 4321, 5144, 7256, 8642, 17284, 18647, 26303, 34568, 37294, 52606, 74588, 95807, 105212, 135143, 149176, 191614, 210424, 270286, 383228, 540572, 583201, 766456, 1081144, 1166402, 2332804, 2778403, 3919147, 4665608, 5556806, 7838294, 11113612, 15676588, 16912829, 22227224, 31353176, 33825658, 67651316, 86896949, 135302632, 173793898, 347587796, 695175592, 2520011521, 5040023042, 10080046084, 20160092168]

約数ペア:

[(1, 20160092168), (2, 10080046084), (4, 5040023042), (8, 2520011521), (29, 695175592), (58, 347587796), (116, 173793898), (149, 135302632), (232, 86896949), (298, 67651316), (596, 33825658), (643, 31353176), (907, 22227224), (1192, 16912829), (1286, 15676588), (1814, 11113612), (2572, 7838294), (3628, 5556806), (4321, 4665608), (5144, 3919147), (7256, 2778403), (8642, 2332804), (17284, 1166402), (18647, 1081144), (26303, 766456), (34568, 583201), (37294, 540572), (52606, 383228), (74588, 270286), (95807, 210424), (105212, 191614), (135143, 149176)]