19076577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 9711903

約数列:

[1, 3, 13, 29, 39, 87, 101, 167, 303, 377, 501, 1131, 1313, 2171, 2929, 3939, 4843, 6513, 8787, 14529, 16867, 38077, 50601, 62959, 114231, 188877, 219271, 489143, 657813, 1467429, 6358859, 19076577]

約数ペア:

[(1, 19076577), (3, 6358859), (13, 1467429), (29, 657813), (39, 489143), (87, 219271), (101, 188877), (167, 114231), (303, 62959), (377, 50601), (501, 38077), (1131, 16867), (1313, 14529), (2171, 8787), (2929, 6513), (3939, 4843)]