16819184492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{12967}}^1$

素因数の和:13742

約数の個数: 48

約数和(自身を含む): 32940794880

約数和(自身を除く): 16121610388

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 719, 902, 1438, 1804, 2876, 7909, 12967, 15818, 25934, 29479, 31636, 51868, 58958, 117916, 142637, 285274, 324269, 531647, 570548, 648538, 1063294, 1297076, 2126588, 5848117, 9323273, 11696234, 18646546, 23392468, 37293092, 102556003, 205112006, 382254193, 410224012, 764508386, 1529016772, 4204796123, 8409592246, 16819184492]

約数ペア:

[(1, 16819184492), (2, 8409592246), (4, 4204796123), (11, 1529016772), (22, 764508386), (41, 410224012), (44, 382254193), (82, 205112006), (164, 102556003), (451, 37293092), (719, 23392468), (902, 18646546), (1438, 11696234), (1804, 9323273), (2876, 5848117), (7909, 2126588), (12967, 1297076), (15818, 1063294), (25934, 648538), (29479, 570548), (31636, 531647), (51868, 324269), (58958, 285274), (117916, 142637)]