834973354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 1338480000

約数和(自身を除く): 503506646

約数列:

[1, 2, 19, 38, 109, 199, 218, 398, 1013, 2026, 2071, 3781, 4142, 7562, 19247, 21691, 38494, 43382, 110417, 201587, 220834, 403174, 412129, 824258, 2097923, 3830153, 4195846, 7660306, 21972983, 43945966, 417486677, 834973354]

約数ペア:

[(1, 834973354), (2, 417486677), (19, 43945966), (38, 21972983), (109, 7660306), (199, 4195846), (218, 3830153), (398, 2097923), (1013, 824258), (2026, 412129), (2071, 403174), (3781, 220834), (4142, 201587), (7562, 110417), (19247, 43382), (21691, 38494)]