20167369944

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1\times {\mathrm{11261}}^1$

素因数の和:12392

約数の個数: 64

約数和(自身を含む): 51181735680

約数和(自身を除く): 31014365736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1051, 1704, 2102, 3153, 4204, 6306, 8408, 11261, 12612, 22522, 25224, 33783, 45044, 67566, 74621, 90088, 135132, 149242, 223863, 270264, 298484, 447726, 596968, 799531, 895452, 1599062, 1790904, 2398593, 3198124, 4797186, 6396248, 9594372, 11835311, 19188744, 23670622, 35505933, 47341244, 71011866, 94682488, 142023732, 284047464, 840307081, 1680614162, 2520921243, 3361228324, 5041842486, 6722456648, 10083684972, 20167369944]

約数ペア:

[(1, 20167369944), (2, 10083684972), (3, 6722456648), (4, 5041842486), (6, 3361228324), (8, 2520921243), (12, 1680614162), (24, 840307081), (71, 284047464), (142, 142023732), (213, 94682488), (284, 71011866), (426, 47341244), (568, 35505933), (852, 23670622), (1051, 19188744), (1704, 11835311), (2102, 9594372), (3153, 6396248), (4204, 4797186), (6306, 3198124), (8408, 2398593), (11261, 1790904), (12612, 1599062), (22522, 895452), (25224, 799531), (33783, 596968), (45044, 447726), (67566, 298484), (74621, 270264), (90088, 223863), (135132, 149242)]