2119354686

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6211}}^1$

素因数の和:6382

約数の個数: 64

約数和(自身を含む): 4830451200

約数和(自身を除く): 2711096514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 89, 142, 178, 213, 267, 426, 534, 639, 801, 1278, 1602, 1917, 2403, 3834, 4806, 6211, 6319, 12422, 12638, 18633, 18957, 37266, 37914, 55899, 56871, 111798, 113742, 167697, 170613, 335394, 341226, 440981, 552779, 881962, 1105558, 1322943, 1658337, 2645886, 3316674, 3968829, 4975011, 7937658, 9950022, 11906487, 14925033, 23812974, 29850066, 39247309, 78494618, 117741927, 235483854, 353225781, 706451562, 1059677343, 2119354686]

約数ペア:

[(1, 2119354686), (2, 1059677343), (3, 706451562), (6, 353225781), (9, 235483854), (18, 117741927), (27, 78494618), (54, 39247309), (71, 29850066), (89, 23812974), (142, 14925033), (178, 11906487), (213, 9950022), (267, 7937658), (426, 4975011), (534, 3968829), (639, 3316674), (801, 2645886), (1278, 1658337), (1602, 1322943), (1917, 1105558), (2403, 881962), (3834, 552779), (4806, 440981), (6211, 341226), (6319, 335394), (12422, 170613), (12638, 167697), (18633, 113742), (18957, 111798), (37266, 56871), (37914, 55899)]