20187306057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{6299}}^1\times {\mathrm{46447}}^1$

素因数の和:52772

約数の個数: 16

約数和(自身を含む): 28091750400

約数和(自身を除く): 7904444343

約数列:

[1, 3, 23, 69, 6299, 18897, 46447, 139341, 144877, 434631, 1068281, 3204843, 292569653, 877708959, 6729102019, 20187306057]

約数ペア:

[(1, 20187306057), (3, 6729102019), (23, 877708959), (69, 292569653), (6299, 3204843), (18897, 1068281), (46447, 434631), (139341, 144877)]