2151832396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{5903}}^1$

素因数の和:6238

約数の個数: 48

約数和(自身を含む): 4411846656

約数和(自身を除く): 2260014260

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 277, 329, 554, 658, 1108, 1316, 1939, 3878, 5903, 7756, 11806, 13019, 23612, 26038, 41321, 52076, 82642, 91133, 165284, 182266, 277441, 364532, 554882, 1109764, 1635131, 1942087, 3270262, 3884174, 6540524, 7768348, 11445917, 22891834, 45783668, 76851157, 153702314, 307404628, 537958099, 1075916198, 2151832396]

約数ペア:

[(1, 2151832396), (2, 1075916198), (4, 537958099), (7, 307404628), (14, 153702314), (28, 76851157), (47, 45783668), (94, 22891834), (188, 11445917), (277, 7768348), (329, 6540524), (554, 3884174), (658, 3270262), (1108, 1942087), (1316, 1635131), (1939, 1109764), (3878, 554882), (5903, 364532), (7756, 277441), (11806, 182266), (13019, 165284), (23612, 91133), (26038, 82642), (41321, 52076)]