20162925566

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1\times {\mathrm{7691}}^1$

素因数の和:8840

約数の個数: 32

約数和(自身を含む): 34780147200

約数和(自身を除く): 14617221634

約数列:

[1, 2, 7, 14, 199, 398, 941, 1393, 1882, 2786, 6587, 7691, 13174, 15382, 53837, 107674, 187259, 374518, 1310813, 1530509, 2621626, 3061018, 7237231, 10713563, 14474462, 21427126, 50660617, 101321234, 1440208969, 2880417938, 10081462783, 20162925566]

約数ペア:

[(1, 20162925566), (2, 10081462783), (7, 2880417938), (14, 1440208969), (199, 101321234), (398, 50660617), (941, 21427126), (1393, 14474462), (1882, 10713563), (2786, 7237231), (6587, 3061018), (7691, 2621626), (13174, 1530509), (15382, 1310813), (53837, 374518), (107674, 187259)]