19050564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 30482556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4211, 4524, 8422, 12633, 16844, 25266, 50532, 54743, 109486, 122119, 164229, 218972, 244238, 328458, 366357, 488476, 656916, 732714, 1465428, 1587547, 3175094, 4762641, 6350188, 9525282, 19050564]

約数ペア:

[(1, 19050564), (2, 9525282), (3, 6350188), (4, 4762641), (6, 3175094), (12, 1587547), (13, 1465428), (26, 732714), (29, 656916), (39, 488476), (52, 366357), (58, 328458), (78, 244238), (87, 218972), (116, 164229), (156, 122119), (174, 109486), (348, 54743), (377, 50532), (754, 25266), (1131, 16844), (1508, 12633), (2262, 8422), (4211, 4524)]