19365142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 33454080

約数和(自身を除く): 14088938

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 967, 1054, 1178, 1934, 10013, 16439, 18373, 20026, 29977, 32878, 36746, 59954, 312341, 509609, 569563, 624682, 1019218, 1139126, 9682571, 19365142]

約数ペア:

[(1, 19365142), (2, 9682571), (17, 1139126), (19, 1019218), (31, 624682), (34, 569563), (38, 509609), (62, 312341), (323, 59954), (527, 36746), (589, 32878), (646, 29977), (967, 20026), (1054, 18373), (1178, 16439), (1934, 10013)]