2919678654

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1\times {\mathrm{7039}}^1$

素因数の和:8064

約数の個数: 32

約数和(自身を含む): 5926440960

約数和(自身を除く): 3006762306

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 947, 1894, 2841, 5682, 7039, 14078, 21117, 42234, 69131, 138262, 207393, 414786, 513847, 1027694, 1541541, 3083082, 6665933, 13331866, 19997799, 39995598, 486613109, 973226218, 1459839327, 2919678654]

約数ペア:

[(1, 2919678654), (2, 1459839327), (3, 973226218), (6, 486613109), (73, 39995598), (146, 19997799), (219, 13331866), (438, 6665933), (947, 3083082), (1894, 1541541), (2841, 1027694), (5682, 513847), (7039, 414786), (14078, 207393), (21117, 138262), (42234, 69131)]