451396794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{20731}}^1$

素因数の和:20946

約数の個数: 32

約数和(自身を含む): 955330560

約数和(自身を除く): 503933766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 3629, 7258, 10887, 20731, 21774, 41462, 62193, 124386, 393889, 787778, 1181667, 2363334, 3959621, 7919242, 11878863, 23757726, 75232799, 150465598, 225698397, 451396794]

約数ペア:

[(1, 451396794), (2, 225698397), (3, 150465598), (6, 75232799), (19, 23757726), (38, 11878863), (57, 7919242), (114, 3959621), (191, 2363334), (382, 1181667), (573, 787778), (1146, 393889), (3629, 124386), (7258, 62193), (10887, 41462), (20731, 21774)]