2016894770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{12619}}^1$

素因数の和:14090

約数の個数: 32

約数和(自身を含む): 3963487680

約数和(自身を除く): 1946592910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1453, 2906, 7265, 12619, 14530, 15983, 25238, 31966, 63095, 79915, 126190, 138809, 159830, 277618, 694045, 1388090, 18335407, 36670814, 91677035, 183354070, 201689477, 403378954, 1008447385, 2016894770]

約数ペア:

[(1, 2016894770), (2, 1008447385), (5, 403378954), (10, 201689477), (11, 183354070), (22, 91677035), (55, 36670814), (110, 18335407), (1453, 1388090), (2906, 694045), (7265, 277618), (12619, 159830), (14530, 138809), (15983, 126190), (25238, 79915), (31966, 63095)]