2038961092

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{1549}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 4162233600

約数和(自身を除く): 2123272508

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 887, 1484, 1549, 1774, 3098, 3548, 6196, 6209, 10843, 12418, 21686, 24836, 43372, 47011, 82097, 94022, 164194, 188044, 328388, 329077, 574679, 658154, 1149358, 1316308, 1373963, 2298716, 2747926, 5495852, 9617741, 19235482, 38470964, 72820039, 145640078, 291280156, 509740273, 1019480546, 2038961092]

約数ペア:

[(1, 2038961092), (2, 1019480546), (4, 509740273), (7, 291280156), (14, 145640078), (28, 72820039), (53, 38470964), (106, 19235482), (212, 9617741), (371, 5495852), (742, 2747926), (887, 2298716), (1484, 1373963), (1549, 1316308), (1774, 1149358), (3098, 658154), (3548, 574679), (6196, 329077), (6209, 328388), (10843, 188044), (12418, 164194), (21686, 94022), (24836, 82097), (43372, 47011)]