2007193210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14969}}^1$

素因数の和:15063

約数の個数: 64

約数和(自身を含む): 4190641920

約数和(自身を除く): 2183448710

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 53, 55, 106, 110, 115, 230, 253, 265, 506, 530, 583, 1166, 1219, 1265, 2438, 2530, 2915, 5830, 6095, 12190, 13409, 14969, 26818, 29938, 67045, 74845, 134090, 149690, 164659, 329318, 344287, 688574, 793357, 823295, 1586714, 1646590, 1721435, 3442870, 3787157, 3966785, 7574314, 7933570, 8726927, 17453854, 18247211, 18935785, 36494422, 37871570, 43634635, 87269270, 91236055, 182472110, 200719321, 401438642, 1003596605, 2007193210]

約数ペア:

[(1, 2007193210), (2, 1003596605), (5, 401438642), (10, 200719321), (11, 182472110), (22, 91236055), (23, 87269270), (46, 43634635), (53, 37871570), (55, 36494422), (106, 18935785), (110, 18247211), (115, 17453854), (230, 8726927), (253, 7933570), (265, 7574314), (506, 3966785), (530, 3787157), (583, 3442870), (1166, 1721435), (1219, 1646590), (1265, 1586714), (2438, 823295), (2530, 793357), (2915, 688574), (5830, 344287), (6095, 329318), (12190, 164659), (13409, 149690), (14969, 134090), (26818, 74845), (29938, 67045)]