2017110172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{10091}}^1$

素因数の和:10183

約数の個数: 72

約数和(自身を含む): 4509912960

約数和(自身を除く): 2492802788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 154, 236, 242, 308, 413, 484, 649, 826, 847, 1298, 1652, 1694, 2596, 3388, 4543, 7139, 9086, 10091, 14278, 18172, 20182, 28556, 40364, 49973, 70637, 99946, 111001, 141274, 199892, 222002, 282548, 444004, 595369, 777007, 1190738, 1221011, 1554014, 2381476, 2442022, 3108028, 4167583, 4884044, 6549059, 8335166, 8547077, 13098118, 16670332, 17094154, 26196236, 34188308, 45843413, 72039649, 91686826, 144079298, 183373652, 288158596, 504277543, 1008555086, 2017110172]

約数ペア:

[(1, 2017110172), (2, 1008555086), (4, 504277543), (7, 288158596), (11, 183373652), (14, 144079298), (22, 91686826), (28, 72039649), (44, 45843413), (59, 34188308), (77, 26196236), (118, 17094154), (121, 16670332), (154, 13098118), (236, 8547077), (242, 8335166), (308, 6549059), (413, 4884044), (484, 4167583), (649, 3108028), (826, 2442022), (847, 2381476), (1298, 1554014), (1652, 1221011), (1694, 1190738), (2596, 777007), (3388, 595369), (4543, 444004), (7139, 282548), (9086, 222002), (10091, 199892), (14278, 141274), (18172, 111001), (20182, 99946), (28556, 70637), (40364, 49973)]