2016895990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8769113}}^1$

素因数の和:8769143

約数の個数: 16

約数和(自身を含む): 3788257248

約数和(自身を除く): 1771361258

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8769113, 17538226, 43845565, 87691130, 201689599, 403379198, 1008447995, 2016895990]

約数ペア:

[(1, 2016895990), (2, 1008447995), (5, 403379198), (10, 201689599), (23, 87691130), (46, 43845565), (115, 17538226), (230, 8769113)]