19042056538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{58657}}^1\times {\mathrm{8543}}^1$

素因数の和:67221

約数の個数: 16

約数和(自身を含む): 30070437120

約数和(自身を除く): 11028380582

約数列:

[1, 2, 19, 38, 8543, 17086, 58657, 117314, 162317, 324634, 1114483, 2228966, 501106751, 1002213502, 9521028269, 19042056538]

約数ペア:

[(1, 19042056538), (2, 9521028269), (19, 1002213502), (38, 501106751), (8543, 2228966), (17086, 1114483), (58657, 324634), (117314, 162317)]