2019335731938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{87576361}}^1$

素因数の和:87576440

約数の個数: 64

約数和(自身を含む): 5212545066240

約数和(自身を除く): 3193209334302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 7686, 11529, 23058, 87576361, 175152722, 262729083, 525458166, 613034527, 788187249, 1226069054, 1576374498, 1839103581, 2364561747, 3678207162, 4729123494, 5342158021, 5517310743, 10684316042, 11034621486, 16026474063, 16551932229, 32052948126, 33103864458, 37395106147, 48079422189, 74790212294, 96158844378, 112185318441, 144238266567, 224370636882, 288476533134, 336555955323, 673111910646, 1009667865969, 2019335731938]

約数ペア:

[(1, 2019335731938), (2, 1009667865969), (3, 673111910646), (6, 336555955323), (7, 288476533134), (9, 224370636882), (14, 144238266567), (18, 112185318441), (21, 96158844378), (27, 74790212294), (42, 48079422189), (54, 37395106147), (61, 33103864458), (63, 32052948126), (122, 16551932229), (126, 16026474063), (183, 11034621486), (189, 10684316042), (366, 5517310743), (378, 5342158021), (427, 4729123494), (549, 3678207162), (854, 2364561747), (1098, 1839103581), (1281, 1576374498), (1647, 1226069054), (2562, 788187249), (3294, 613034527), (3843, 525458166), (7686, 262729083), (11529, 175152722), (23058, 87576361)]