2393392940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{4933}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 5326588512

約数和(自身を除く): 2933195572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1427, 2854, 4933, 5708, 7135, 9866, 14270, 19732, 24259, 24665, 28540, 48518, 49330, 83861, 97036, 98660, 121295, 167722, 242590, 335444, 419305, 485180, 838610, 1677220, 7039391, 14078782, 28157564, 35196955, 70393910, 119669647, 140787820, 239339294, 478678588, 598348235, 1196696470, 2393392940]

約数ペア:

[(1, 2393392940), (2, 1196696470), (4, 598348235), (5, 478678588), (10, 239339294), (17, 140787820), (20, 119669647), (34, 70393910), (68, 35196955), (85, 28157564), (170, 14078782), (340, 7039391), (1427, 1677220), (2854, 838610), (4933, 485180), (5708, 419305), (7135, 335444), (9866, 242590), (14270, 167722), (19732, 121295), (24259, 98660), (24665, 97036), (28540, 83861), (48518, 49330)]