1897252532

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{8563}}^1$

素因数の和:8808

約数の個数: 48

約数和(自身を含む): 3907650432

約数和(自身を除く): 2010397900

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 193, 287, 386, 574, 772, 1148, 1351, 2702, 5404, 7913, 8563, 15826, 17126, 31652, 34252, 55391, 59941, 110782, 119882, 221564, 239764, 351083, 702166, 1404332, 1652659, 2457581, 3305318, 4915162, 6610636, 9830324, 11568613, 23137226, 46274452, 67759019, 135518038, 271036076, 474313133, 948626266, 1897252532]

約数ペア:

[(1, 1897252532), (2, 948626266), (4, 474313133), (7, 271036076), (14, 135518038), (28, 67759019), (41, 46274452), (82, 23137226), (164, 11568613), (193, 9830324), (287, 6610636), (386, 4915162), (574, 3305318), (772, 2457581), (1148, 1652659), (1351, 1404332), (2702, 702166), (5404, 351083), (7913, 239764), (8563, 221564), (15826, 119882), (17126, 110782), (31652, 59941), (34252, 55391)]