21084701266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{805559}}^1$

素因数の和:806153

約数の個数: 16

約数和(自身を含む): 33060182400

約数和(自身を除く): 11975481134

約数列:

[1, 2, 23, 46, 569, 1138, 13087, 26174, 805559, 1611118, 18527857, 37055714, 458363071, 916726142, 10542350633, 21084701266]

約数ペア:

[(1, 21084701266), (2, 10542350633), (23, 916726142), (46, 458363071), (569, 37055714), (1138, 18527857), (13087, 1611118), (26174, 805559)]