201933710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1913

約数の個数: 64

約数和(自身を含む): 425502720

約数和(自身を除く): 223569010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 190, 209, 265, 418, 530, 583, 1007, 1045, 1166, 1823, 2014, 2090, 2915, 3646, 5035, 5830, 9115, 10070, 11077, 18230, 20053, 22154, 34637, 40106, 55385, 69274, 96619, 100265, 110770, 173185, 193238, 200530, 346370, 381007, 483095, 762014, 966190, 1062809, 1835761, 1905035, 2125618, 3671522, 3810070, 5314045, 9178805, 10628090, 18357610, 20193371, 40386742, 100966855, 201933710]

約数ペア:

[(1, 201933710), (2, 100966855), (5, 40386742), (10, 20193371), (11, 18357610), (19, 10628090), (22, 9178805), (38, 5314045), (53, 3810070), (55, 3671522), (95, 2125618), (106, 1905035), (110, 1835761), (190, 1062809), (209, 966190), (265, 762014), (418, 483095), (530, 381007), (583, 346370), (1007, 200530), (1045, 193238), (1166, 173185), (1823, 110770), (2014, 100265), (2090, 96619), (2915, 69274), (3646, 55385), (5035, 40106), (5830, 34637), (9115, 22154), (10070, 20053), (11077, 18230)]