2016402388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3623}}^1$

素因数の和:3797

約数の個数: 96

約数和(自身を含む): 4773242880

約数和(自身を除く): 2756840492

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 139, 143, 154, 182, 278, 286, 308, 364, 556, 572, 973, 1001, 1529, 1807, 1946, 2002, 3058, 3614, 3623, 3892, 4004, 6116, 7228, 7246, 10703, 12649, 14492, 19877, 21406, 25298, 25361, 39754, 39853, 42812, 47099, 50596, 50722, 79508, 79706, 94198, 101444, 139139, 159412, 188396, 278278, 278971, 329693, 503597, 518089, 556556, 557942, 659386, 1007194, 1036178, 1115884, 1318772, 2014388, 2072356, 3525179, 3626623, 5539567, 6546761, 7050358, 7253246, 11079134, 13093522, 14100716, 14506492, 22158268, 26187044, 38776969, 45827327, 72014371, 77553938, 91654654, 144028742, 155107876, 183309308, 288057484, 504100597, 1008201194, 2016402388]

約数ペア:

[(1, 2016402388), (2, 1008201194), (4, 504100597), (7, 288057484), (11, 183309308), (13, 155107876), (14, 144028742), (22, 91654654), (26, 77553938), (28, 72014371), (44, 45827327), (52, 38776969), (77, 26187044), (91, 22158268), (139, 14506492), (143, 14100716), (154, 13093522), (182, 11079134), (278, 7253246), (286, 7050358), (308, 6546761), (364, 5539567), (556, 3626623), (572, 3525179), (973, 2072356), (1001, 2014388), (1529, 1318772), (1807, 1115884), (1946, 1036178), (2002, 1007194), (3058, 659386), (3614, 557942), (3623, 556556), (3892, 518089), (4004, 503597), (6116, 329693), (7228, 278971), (7246, 278278), (10703, 188396), (12649, 159412), (14492, 139139), (19877, 101444), (21406, 94198), (25298, 79706), (25361, 79508), (39754, 50722), (39853, 50596), (42812, 47099)]