1010393438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1907}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 1626531840

約数和(自身を除く): 616138402

約数列:

[1, 2, 19, 38, 73, 146, 191, 382, 1387, 1907, 2774, 3629, 3814, 7258, 13943, 27886, 36233, 72466, 139211, 264917, 278422, 364237, 529834, 728474, 2645009, 5290018, 6920503, 13841006, 26589301, 53178602, 505196719, 1010393438]

約数ペア:

[(1, 1010393438), (2, 505196719), (19, 53178602), (38, 26589301), (73, 13841006), (146, 6920503), (191, 5290018), (382, 2645009), (1387, 728474), (1907, 529834), (2774, 364237), (3629, 278422), (3814, 264917), (7258, 139211), (13943, 72466), (27886, 36233)]