1908734281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 2177199360

約数和(自身を除く): 268465079

約数列:

[1, 19, 23, 37, 97, 437, 703, 851, 1217, 1843, 2231, 3589, 16169, 23123, 27991, 42389, 45029, 68191, 82547, 118049, 531829, 855551, 1035667, 1568393, 2242931, 2715127, 4367813, 19677673, 51587413, 82988447, 100459699, 1908734281]

約数ペア:

[(1, 1908734281), (19, 100459699), (23, 82988447), (37, 51587413), (97, 19677673), (437, 4367813), (703, 2715127), (851, 2242931), (1217, 1568393), (1843, 1035667), (2231, 855551), (3589, 531829), (16169, 118049), (23123, 82547), (27991, 68191), (42389, 45029)]