19210282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 36086400

約数和(自身を除く): 16876118

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 1789, 3578, 5369, 10738, 12523, 23257, 25046, 46514, 105551, 162799, 211102, 325598, 738857, 1372163, 1477714, 2744326, 9605141, 19210282]

約数ペア:

[(1, 19210282), (2, 9605141), (7, 2744326), (13, 1477714), (14, 1372163), (26, 738857), (59, 325598), (91, 211102), (118, 162799), (182, 105551), (413, 46514), (767, 25046), (826, 23257), (1534, 12523), (1789, 10738), (3578, 5369)]