19859304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{35977}}^1$

素因数の和:36009

約数の個数: 32

約数和(自身を含む): 51808320

約数和(自身を除く): 31949016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 35977, 71954, 107931, 143908, 215862, 287816, 431724, 827471, 863448, 1654942, 2482413, 3309884, 4964826, 6619768, 9929652, 19859304]

約数ペア:

[(1, 19859304), (2, 9929652), (3, 6619768), (4, 4964826), (6, 3309884), (8, 2482413), (12, 1654942), (23, 863448), (24, 827471), (46, 431724), (69, 287816), (92, 215862), (138, 143908), (184, 107931), (276, 71954), (552, 35977)]