1972730118

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{23537}}^1$

素因数の和:23832

約数の個数: 32

約数和(自身を含む): 4027822560

約数和(自身を除く): 2055092442

約数列:

[1, 2, 3, 6, 61, 122, 183, 229, 366, 458, 687, 1374, 13969, 23537, 27938, 41907, 47074, 70611, 83814, 141222, 1435757, 2871514, 4307271, 5389973, 8614542, 10779946, 16169919, 32339838, 328788353, 657576706, 986365059, 1972730118]

約数ペア:

[(1, 1972730118), (2, 986365059), (3, 657576706), (6, 328788353), (61, 32339838), (122, 16169919), (183, 10779946), (229, 8614542), (366, 5389973), (458, 4307271), (687, 2871514), (1374, 1435757), (13969, 141222), (23537, 83814), (27938, 70611), (41907, 47074)]