2017101350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{78031}}^1$

素因数の和:78101

約数の個数: 48

約数和(自身を含む): 4180018176

約数和(自身を除く): 2162916826

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 5170, 12925, 25850, 78031, 156062, 390155, 780310, 858341, 1716682, 1950775, 3667457, 3901550, 4291705, 7334914, 8583410, 18337285, 21458525, 36674570, 40342027, 42917050, 80684054, 91686425, 183372850, 201710135, 403420270, 1008550675, 2017101350]

約数ペア:

[(1, 2017101350), (2, 1008550675), (5, 403420270), (10, 201710135), (11, 183372850), (22, 91686425), (25, 80684054), (47, 42917050), (50, 40342027), (55, 36674570), (94, 21458525), (110, 18337285), (235, 8583410), (275, 7334914), (470, 4291705), (517, 3901550), (550, 3667457), (1034, 1950775), (1175, 1716682), (2350, 858341), (2585, 780310), (5170, 390155), (12925, 156062), (25850, 78031)]