886793958

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{15877}}^1$

素因数の和:16021

約数の個数: 48

約数和(自身を含む): 2006344080

約数和(自身を除く): 1119550122

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 107, 174, 214, 261, 321, 522, 642, 963, 1926, 3103, 6206, 9309, 15877, 18618, 27927, 31754, 47631, 55854, 95262, 142893, 285786, 460433, 920866, 1381299, 1698839, 2762598, 3397678, 4143897, 5096517, 8287794, 10193034, 15289551, 30579102, 49266331, 98532662, 147798993, 295597986, 443396979, 886793958]

約数ペア:

[(1, 886793958), (2, 443396979), (3, 295597986), (6, 147798993), (9, 98532662), (18, 49266331), (29, 30579102), (58, 15289551), (87, 10193034), (107, 8287794), (174, 5096517), (214, 4143897), (261, 3397678), (321, 2762598), (522, 1698839), (642, 1381299), (963, 920866), (1926, 460433), (3103, 285786), (6206, 142893), (9309, 95262), (15877, 55854), (18618, 47631), (27927, 31754)]