2912121852

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{152531}}^1$

素因数の和:152618

約数の個数: 48

約数和(自身を含む): 7140938112

約数和(自身を除く): 4228816260

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4773, 6364, 9546, 19092, 152531, 305062, 457593, 610124, 915186, 1830372, 5643647, 6558833, 11287294, 13117666, 16930941, 19676499, 22574588, 26235332, 33861882, 39352998, 67723764, 78705996, 242676821, 485353642, 728030463, 970707284, 1456060926, 2912121852]

約数ペア:

[(1, 2912121852), (2, 1456060926), (3, 970707284), (4, 728030463), (6, 485353642), (12, 242676821), (37, 78705996), (43, 67723764), (74, 39352998), (86, 33861882), (111, 26235332), (129, 22574588), (148, 19676499), (172, 16930941), (222, 13117666), (258, 11287294), (444, 6558833), (516, 5643647), (1591, 1830372), (3182, 915186), (4773, 610124), (6364, 457593), (9546, 305062), (19092, 152531)]