2185161846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{127207}}^1$

素因数の和:127628

約数の個数: 32

約数和(自身を含む): 5006906880

約数和(自身を除く): 2821745034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 8589, 17178, 127207, 254414, 381621, 763242, 890449, 1780898, 2671347, 5342694, 52027663, 104055326, 156082989, 312165978, 364193641, 728387282, 1092580923, 2185161846]

約数ペア:

[(1, 2185161846), (2, 1092580923), (3, 728387282), (6, 364193641), (7, 312165978), (14, 156082989), (21, 104055326), (42, 52027663), (409, 5342694), (818, 2671347), (1227, 1780898), (2454, 890449), (2863, 763242), (5726, 381621), (8589, 254414), (17178, 127207)]