2011092804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{194647}}^1$

素因数の和:194705

約数の個数: 72

約数和(自身を含む): 5951557248

約数和(自身を除く): 3940464444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 194647, 389294, 583941, 778588, 1167882, 1362529, 1751823, 2335764, 2725058, 3503646, 4087587, 5450116, 7007292, 7980527, 8175174, 12262761, 15961054, 16350348, 23941581, 24525522, 31922108, 47883162, 49051044, 55863689, 71824743, 95766324, 111727378, 143649486, 167591067, 223454756, 287298972, 335182134, 502773201, 670364268, 1005546402, 2011092804]

約数ペア:

[(1, 2011092804), (2, 1005546402), (3, 670364268), (4, 502773201), (6, 335182134), (7, 287298972), (9, 223454756), (12, 167591067), (14, 143649486), (18, 111727378), (21, 95766324), (28, 71824743), (36, 55863689), (41, 49051044), (42, 47883162), (63, 31922108), (82, 24525522), (84, 23941581), (123, 16350348), (126, 15961054), (164, 12262761), (246, 8175174), (252, 7980527), (287, 7007292), (369, 5450116), (492, 4087587), (574, 3503646), (738, 2725058), (861, 2335764), (1148, 1751823), (1476, 1362529), (1722, 1167882), (2583, 778588), (3444, 583941), (5166, 389294), (10332, 194647)]