19277061838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{30859}}^1$

素因数の和:31864

約数の個数: 32

約数和(自身を含む): 32262278400

約数和(自身を除く): 12985216562

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 967, 1934, 16439, 18373, 30859, 32878, 36746, 61718, 312341, 524603, 586321, 624682, 1049206, 1172642, 9967457, 19934914, 29840653, 59681306, 507291101, 566972407, 1014582202, 1133944814, 9638530919, 19277061838]

約数ペア:

[(1, 19277061838), (2, 9638530919), (17, 1133944814), (19, 1014582202), (34, 566972407), (38, 507291101), (323, 59681306), (646, 29840653), (967, 19934914), (1934, 9967457), (16439, 1172642), (18373, 1049206), (30859, 624682), (32878, 586321), (36746, 524603), (61718, 312341)]