2555146818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1192879}}^1$

素因数の和:1192911

約数の個数: 48

約数和(自身を含む): 6699214080

約数和(自身を除く): 4144067262

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 1192879, 2385758, 3578637, 7157274, 8350153, 10735911, 16700306, 20278943, 21471822, 25050459, 40557886, 50100918, 60836829, 75151377, 121673658, 141952601, 150302754, 182510487, 283905202, 365020974, 425857803, 851715606, 1277573409, 2555146818]

約数ペア:

[(1, 2555146818), (2, 1277573409), (3, 851715606), (6, 425857803), (7, 365020974), (9, 283905202), (14, 182510487), (17, 150302754), (18, 141952601), (21, 121673658), (34, 75151377), (42, 60836829), (51, 50100918), (63, 40557886), (102, 25050459), (119, 21471822), (126, 20278943), (153, 16700306), (238, 10735911), (306, 8350153), (357, 7157274), (714, 3578637), (1071, 2385758), (2142, 1192879)]