2012315770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8749199}}^1$

素因数の和:8749229

約数の個数: 16

約数和(自身を含む): 3779654400

約数和(自身を除く): 1767338630

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8749199, 17498398, 43745995, 87491990, 201231577, 402463154, 1006157885, 2012315770]

約数ペア:

[(1, 2012315770), (2, 1006157885), (5, 402463154), (10, 201231577), (23, 87491990), (46, 43745995), (115, 17498398), (230, 8749199)]