2017293080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241303}}^1$

素因数の和:241344

約数の個数: 64

約数和(自身を含む): 5212166400

約数和(自身を除く): 3194873320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 241303, 482606, 965212, 1206515, 1930424, 2413030, 2654333, 4584757, 4826060, 5308666, 9169514, 9652120, 10617332, 13271665, 18339028, 21234664, 22923785, 26543330, 36678056, 45847570, 50432327, 53086660, 91695140, 100864654, 106173320, 183390280, 201729308, 252161635, 403458616, 504323270, 1008646540, 2017293080]

約数ペア:

[(1, 2017293080), (2, 1008646540), (4, 504323270), (5, 403458616), (8, 252161635), (10, 201729308), (11, 183390280), (19, 106173320), (20, 100864654), (22, 91695140), (38, 53086660), (40, 50432327), (44, 45847570), (55, 36678056), (76, 26543330), (88, 22923785), (95, 21234664), (110, 18339028), (152, 13271665), (190, 10617332), (209, 9652120), (220, 9169514), (380, 5308666), (418, 4826060), (440, 4584757), (760, 2654333), (836, 2413030), (1045, 1930424), (1672, 1206515), (2090, 965212), (4180, 482606), (8360, 241303)]