16999032380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{31019}}^1$

素因数の和:31139

約数の個数: 96

約数和(自身を含む): 40523535360

約数和(自身を除く): 23524502980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 53, 55, 94, 106, 110, 188, 212, 220, 235, 265, 470, 517, 530, 583, 940, 1034, 1060, 1166, 2068, 2332, 2491, 2585, 2915, 4982, 5170, 5830, 9964, 10340, 11660, 12455, 24910, 27401, 31019, 49820, 54802, 62038, 109604, 124076, 137005, 155095, 274010, 310190, 341209, 548020, 620380, 682418, 1364836, 1457893, 1644007, 1706045, 2915786, 3288014, 3412090, 5831572, 6576028, 6824180, 7289465, 8220035, 14578930, 16036823, 16440070, 18084077, 29157860, 32073646, 32880140, 36168154, 64147292, 72336308, 77268329, 80184115, 90420385, 154536658, 160368230, 180840770, 309073316, 320736460, 361681540, 386341645, 772683290, 849951619, 1545366580, 1699903238, 3399806476, 4249758095, 8499516190, 16999032380]

約数ペア:

[(1, 16999032380), (2, 8499516190), (4, 4249758095), (5, 3399806476), (10, 1699903238), (11, 1545366580), (20, 849951619), (22, 772683290), (44, 386341645), (47, 361681540), (53, 320736460), (55, 309073316), (94, 180840770), (106, 160368230), (110, 154536658), (188, 90420385), (212, 80184115), (220, 77268329), (235, 72336308), (265, 64147292), (470, 36168154), (517, 32880140), (530, 32073646), (583, 29157860), (940, 18084077), (1034, 16440070), (1060, 16036823), (1166, 14578930), (2068, 8220035), (2332, 7289465), (2491, 6824180), (2585, 6576028), (2915, 5831572), (4982, 3412090), (5170, 3288014), (5830, 2915786), (9964, 1706045), (10340, 1644007), (11660, 1457893), (12455, 1364836), (24910, 682418), (27401, 620380), (31019, 548020), (49820, 341209), (54802, 310190), (62038, 274010), (109604, 155095), (124076, 137005)]