19483992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 58528080

約数和(自身を除く): 39044088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 132, 146, 198, 219, 264, 292, 337, 396, 438, 584, 657, 674, 792, 803, 876, 1011, 1314, 1348, 1606, 1752, 2022, 2409, 2628, 2696, 3033, 3212, 3707, 4044, 4818, 5256, 6066, 6424, 7227, 7414, 8088, 9636, 11121, 12132, 14454, 14828, 19272, 22242, 24264, 24601, 28908, 29656, 33363, 44484, 49202, 57816, 66726, 73803, 88968, 98404, 133452, 147606, 196808, 221409, 266904, 270611, 295212, 442818, 541222, 590424, 811833, 885636, 1082444, 1623666, 1771272, 2164888, 2435499, 3247332, 4870998, 6494664, 9741996, 19483992]

約数ペア:

[(1, 19483992), (2, 9741996), (3, 6494664), (4, 4870998), (6, 3247332), (8, 2435499), (9, 2164888), (11, 1771272), (12, 1623666), (18, 1082444), (22, 885636), (24, 811833), (33, 590424), (36, 541222), (44, 442818), (66, 295212), (72, 270611), (73, 266904), (88, 221409), (99, 196808), (132, 147606), (146, 133452), (198, 98404), (219, 88968), (264, 73803), (292, 66726), (337, 57816), (396, 49202), (438, 44484), (584, 33363), (657, 29656), (674, 28908), (792, 24601), (803, 24264), (876, 22242), (1011, 19272), (1314, 14828), (1348, 14454), (1606, 12132), (1752, 11121), (2022, 9636), (2409, 8088), (2628, 7414), (2696, 7227), (3033, 6424), (3212, 6066), (3707, 5256), (4044, 4818)]