20133281214

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{715621}}^1$

素因数の和:716153

約数の個数: 32

約数和(自身を含む): 44826562080

約数和(自身を除く): 24693280866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4689, 9378, 14067, 28134, 715621, 1431242, 2146863, 4293726, 6440589, 12881178, 19321767, 38643534, 372838541, 745677082, 1118515623, 2237031246, 3355546869, 6711093738, 10066640607, 20133281214]

約数ペア:

[(1, 20133281214), (2, 10066640607), (3, 6711093738), (6, 3355546869), (9, 2237031246), (18, 1118515623), (27, 745677082), (54, 372838541), (521, 38643534), (1042, 19321767), (1563, 12881178), (3126, 6440589), (4689, 4293726), (9378, 2146863), (14067, 1431242), (28134, 715621)]