2019418133746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1\times {\mathrm{11743}}^1$

素因数の和:16751

約数の個数: 64

約数和(自身を含む): 3483198996480

約数和(自身を除く): 1463780862734

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2698, 4903, 9806, 11743, 17537, 23486, 35074, 63739, 93157, 127478, 152659, 186314, 223117, 305318, 348113, 446234, 696226, 833753, 1211041, 1667506, 2422082, 2900521, 4525469, 5801042, 6614147, 9050938, 10838789, 13228294, 15841307, 21677578, 31682614, 57575929, 85983911, 115151858, 171967822, 205936991, 411873982, 748487077, 1093942651, 1496974154, 2187885302, 4087890959, 8175781918, 14221254463, 28442508926, 53142582467, 77669928221, 106285164934, 155339856442, 1009709066873, 2019418133746]

約数ペア:

[(1, 2019418133746), (2, 1009709066873), (13, 155339856442), (19, 106285164934), (26, 77669928221), (38, 53142582467), (71, 28442508926), (142, 14221254463), (247, 8175781918), (494, 4087890959), (923, 2187885302), (1349, 1496974154), (1846, 1093942651), (2698, 748487077), (4903, 411873982), (9806, 205936991), (11743, 171967822), (17537, 115151858), (23486, 85983911), (35074, 57575929), (63739, 31682614), (93157, 21677578), (127478, 15841307), (152659, 13228294), (186314, 10838789), (223117, 9050938), (305318, 6614147), (348113, 5801042), (446234, 4525469), (696226, 2900521), (833753, 2422082), (1211041, 1667506)]