19015074

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9029}}^1$

素因数の和:9056

約数の個数: 40

約数和(自身を含む): 45890460

約数和(自身を除く): 26875386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 9029, 18058, 27087, 54174, 81261, 117377, 162522, 234754, 243783, 352131, 487566, 704262, 731349, 1056393, 1462698, 2112786, 3169179, 6338358, 9507537, 19015074]

約数ペア:

[(1, 19015074), (2, 9507537), (3, 6338358), (6, 3169179), (9, 2112786), (13, 1462698), (18, 1056393), (26, 731349), (27, 704262), (39, 487566), (54, 352131), (78, 243783), (81, 234754), (117, 162522), (162, 117377), (234, 81261), (351, 54174), (702, 27087), (1053, 18058), (2106, 9029)]