20786104152

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26245081}}^1$

素因数の和:26245104

約数の個数: 48

約数和(自身を含む): 61413491880

約数和(自身を除く): 40627387728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 26245081, 52490162, 78735243, 104980324, 157470486, 209960648, 236205729, 288695891, 314940972, 472411458, 577391782, 629881944, 866087673, 944822916, 1154783564, 1732175346, 1889645832, 2309567128, 2598263019, 3464350692, 5196526038, 6928701384, 10393052076, 20786104152]

約数ペア:

[(1, 20786104152), (2, 10393052076), (3, 6928701384), (4, 5196526038), (6, 3464350692), (8, 2598263019), (9, 2309567128), (11, 1889645832), (12, 1732175346), (18, 1154783564), (22, 944822916), (24, 866087673), (33, 629881944), (36, 577391782), (44, 472411458), (66, 314940972), (72, 288695891), (88, 236205729), (99, 209960648), (132, 157470486), (198, 104980324), (264, 78735243), (396, 52490162), (792, 26245081)]