20199168732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2415013}}^1$

素因数の和:2415078

約数の個数: 48

約数和(自身を含む): 51121016352

約数和(自身を除く): 30921847620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 2415013, 4830026, 7245039, 9660052, 14490078, 28980156, 41055221, 82110442, 99015533, 123165663, 164220884, 198031066, 246331326, 297046599, 396062132, 492662652, 594093198, 1188186396, 1683264061, 3366528122, 5049792183, 6733056244, 10099584366, 20199168732]

約数ペア:

[(1, 20199168732), (2, 10099584366), (3, 6733056244), (4, 5049792183), (6, 3366528122), (12, 1683264061), (17, 1188186396), (34, 594093198), (41, 492662652), (51, 396062132), (68, 297046599), (82, 246331326), (102, 198031066), (123, 164220884), (164, 123165663), (204, 99015533), (246, 82110442), (492, 41055221), (697, 28980156), (1394, 14490078), (2091, 9660052), (2788, 7245039), (4182, 4830026), (8364, 2415013)]