2664508738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{74357}}^1$

素因数の和:74442

約数の個数: 32

約数和(自身を含む): 4497171840

約数和(自身を除く): 1832663102

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 874, 943, 1558, 1886, 17917, 35834, 74357, 148714, 1412783, 1710211, 2825566, 3048637, 3420422, 6097274, 32494009, 57924103, 64988018, 70118651, 115848206, 140237302, 1332254369, 2664508738]

約数ペア:

[(1, 2664508738), (2, 1332254369), (19, 140237302), (23, 115848206), (38, 70118651), (41, 64988018), (46, 57924103), (82, 32494009), (437, 6097274), (779, 3420422), (874, 3048637), (943, 2825566), (1558, 1710211), (1886, 1412783), (17917, 148714), (35834, 74357)]