201033040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193301}}^1$

素因数の和:193327

約数の個数: 40

約数和(自身を含む): 503358408

約数和(自身を除く): 302325368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 193301, 386602, 773204, 966505, 1546408, 1933010, 2512913, 3092816, 3866020, 5025826, 7732040, 10051652, 12564565, 15464080, 20103304, 25129130, 40206608, 50258260, 100516520, 201033040]

約数ペア:

[(1, 201033040), (2, 100516520), (4, 50258260), (5, 40206608), (8, 25129130), (10, 20103304), (13, 15464080), (16, 12564565), (20, 10051652), (26, 7732040), (40, 5025826), (52, 3866020), (65, 3092816), (80, 2512913), (104, 1933010), (130, 1546408), (208, 966505), (260, 773204), (520, 386602), (1040, 193301)]