2099842956

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{2371}}^1$

素因数の和:2791

約数の個数: 72

約数和(自身を含む): 5398890224

約数和(自身を除く): 3299047268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 337, 438, 657, 674, 876, 1011, 1314, 1348, 2022, 2371, 2628, 3033, 4044, 4742, 6066, 7113, 9484, 12132, 14226, 21339, 24601, 28452, 42678, 49202, 73803, 85356, 98404, 147606, 173083, 221409, 295212, 346166, 442818, 519249, 692332, 799027, 885636, 1038498, 1557747, 1598054, 2076996, 2397081, 3115494, 3196108, 4794162, 6230988, 7191243, 9588324, 14382486, 28764972, 58328971, 116657942, 174986913, 233315884, 349973826, 524960739, 699947652, 1049921478, 2099842956]

約数ペア:

[(1, 2099842956), (2, 1049921478), (3, 699947652), (4, 524960739), (6, 349973826), (9, 233315884), (12, 174986913), (18, 116657942), (36, 58328971), (73, 28764972), (146, 14382486), (219, 9588324), (292, 7191243), (337, 6230988), (438, 4794162), (657, 3196108), (674, 3115494), (876, 2397081), (1011, 2076996), (1314, 1598054), (1348, 1557747), (2022, 1038498), (2371, 885636), (2628, 799027), (3033, 692332), (4044, 519249), (4742, 442818), (6066, 346166), (7113, 295212), (9484, 221409), (12132, 173083), (14226, 147606), (21339, 98404), (24601, 85356), (28452, 73803), (42678, 49202)]