1189795194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{18773}}^1$

素因数の和:19291

約数の個数: 48

約数和(自身を含む): 2952173952

約数和(自身を除く): 1762378758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 503, 1006, 1509, 3018, 3521, 4527, 7042, 9054, 10563, 18773, 21126, 31689, 37546, 56319, 63378, 112638, 131411, 168957, 262822, 337914, 394233, 788466, 1182699, 2365398, 9442819, 18885638, 28328457, 56656914, 66099733, 84985371, 132199466, 169970742, 198299199, 396598398, 594897597, 1189795194]

約数ペア:

[(1, 1189795194), (2, 594897597), (3, 396598398), (6, 198299199), (7, 169970742), (9, 132199466), (14, 84985371), (18, 66099733), (21, 56656914), (42, 28328457), (63, 18885638), (126, 9442819), (503, 2365398), (1006, 1182699), (1509, 788466), (3018, 394233), (3521, 337914), (4527, 262822), (7042, 168957), (9054, 131411), (10563, 112638), (18773, 63378), (21126, 56319), (31689, 37546)]