2980914021712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1539728317}}^1$

素因数の和:1539728347

約数の個数: 30

約数和(自身を含む): 6348299855114

約数和(自身を除く): 3367385833402

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1539728317, 3079456634, 6158913268, 12317826536, 16937011487, 24635653072, 33874022974, 67748045948, 135496091896, 186307126357, 270992183792, 372614252714, 745228505428, 1490457010856, 2980914021712]

約数ペア:

[(1, 2980914021712), (2, 1490457010856), (4, 745228505428), (8, 372614252714), (11, 270992183792), (16, 186307126357), (22, 135496091896), (44, 67748045948), (88, 33874022974), (121, 24635653072), (176, 16937011487), (242, 12317826536), (484, 6158913268), (968, 3079456634), (1936, 1539728317)]