20192248848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24745403}}^1$

素因数の和:24745431

約数の個数: 40

約数和(自身を含む): 55231741728

約数和(自身を除く): 35039492880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 24745403, 49490806, 74236209, 98981612, 148472418, 197963224, 296944836, 395926448, 420671851, 593889672, 841343702, 1187779344, 1262015553, 1682687404, 2524031106, 3365374808, 5048062212, 6730749616, 10096124424, 20192248848]

約数ペア:

[(1, 20192248848), (2, 10096124424), (3, 6730749616), (4, 5048062212), (6, 3365374808), (8, 2524031106), (12, 1682687404), (16, 1262015553), (17, 1187779344), (24, 841343702), (34, 593889672), (48, 420671851), (51, 395926448), (68, 296944836), (102, 197963224), (136, 148472418), (204, 98981612), (272, 74236209), (408, 49490806), (816, 24745403)]