19116570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 51041664

約数和(自身を除く): 31925094

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1093, 1166, 1590, 1749, 2186, 2915, 3279, 3498, 5465, 5830, 6558, 8745, 10930, 12023, 16395, 17490, 24046, 32790, 36069, 57929, 60115, 72138, 115858, 120230, 173787, 180345, 289645, 347574, 360690, 579290, 637219, 868935, 1274438, 1737870, 1911657, 3186095, 3823314, 6372190, 9558285, 19116570]

約数ペア:

[(1, 19116570), (2, 9558285), (3, 6372190), (5, 3823314), (6, 3186095), (10, 1911657), (11, 1737870), (15, 1274438), (22, 868935), (30, 637219), (33, 579290), (53, 360690), (55, 347574), (66, 289645), (106, 180345), (110, 173787), (159, 120230), (165, 115858), (265, 72138), (318, 60115), (330, 57929), (530, 36069), (583, 32790), (795, 24046), (1093, 17490), (1166, 16395), (1590, 12023), (1749, 10930), (2186, 8745), (2915, 6558), (3279, 5830), (3498, 5465)]