4815209212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{20047}}^1$

素因数の和:20218

約数の個数: 48

約数和(自身を含む): 9457523712

約数和(自身を除く): 4642314500

約数列:

[1, 2, 4, 11, 22, 44, 53, 103, 106, 206, 212, 412, 583, 1133, 1166, 2266, 2332, 4532, 5459, 10918, 20047, 21836, 40094, 60049, 80188, 120098, 220517, 240196, 441034, 882068, 1062491, 2064841, 2124982, 4129682, 4249964, 8259364, 11687401, 22713251, 23374802, 45426502, 46749604, 90853004, 109436573, 218873146, 437746292, 1203802303, 2407604606, 4815209212]

約数ペア:

[(1, 4815209212), (2, 2407604606), (4, 1203802303), (11, 437746292), (22, 218873146), (44, 109436573), (53, 90853004), (103, 46749604), (106, 45426502), (206, 23374802), (212, 22713251), (412, 11687401), (583, 8259364), (1133, 4249964), (1166, 4129682), (2266, 2124982), (2332, 2064841), (4532, 1062491), (5459, 882068), (10918, 441034), (20047, 240196), (21836, 220517), (40094, 120098), (60049, 80188)]