2510186884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{1187}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 4709783232

約数和(自身を除く): 2199596348

約数列:

[1, 2, 4, 17, 34, 68, 137, 227, 274, 454, 548, 908, 1187, 2329, 2374, 3859, 4658, 4748, 7718, 9316, 15436, 20179, 31099, 40358, 62198, 80716, 124396, 162619, 269449, 325238, 528683, 538898, 650476, 1057366, 1077796, 2114732, 2764523, 4580633, 5529046, 9161266, 11058092, 18322532, 36914513, 73829026, 147658052, 627546721, 1255093442, 2510186884]

約数ペア:

[(1, 2510186884), (2, 1255093442), (4, 627546721), (17, 147658052), (34, 73829026), (68, 36914513), (137, 18322532), (227, 11058092), (274, 9161266), (454, 5529046), (548, 4580633), (908, 2764523), (1187, 2114732), (2329, 1077796), (2374, 1057366), (3859, 650476), (4658, 538898), (4748, 528683), (7718, 325238), (9316, 269449), (15436, 162619), (20179, 124396), (31099, 80716), (40358, 62198)]