8693415938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{20959}}^1$

素因数の和:21182

約数の個数: 32

約数和(自身を含む): 13908049920

約数和(自身を除く): 5214633982

約数列:

[1, 2, 23, 46, 71, 127, 142, 254, 1633, 2921, 3266, 5842, 9017, 18034, 20959, 41918, 207391, 414782, 482057, 964114, 1488089, 2661793, 2976178, 5323586, 34226047, 61221239, 68452094, 122442478, 188987303, 377974606, 4346707969, 8693415938]

約数ペア:

[(1, 8693415938), (2, 4346707969), (23, 377974606), (46, 188987303), (71, 122442478), (127, 68452094), (142, 61221239), (254, 34226047), (1633, 5323586), (2921, 2976178), (3266, 2661793), (5842, 1488089), (9017, 964114), (18034, 482057), (20959, 414782), (41918, 207391)]