21236528076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{93142667}}^1$

素因数の和:93142693

約数の個数: 24

約数和(自身を含む): 52159894080

約数和(自身を除く): 30923366004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 93142667, 186285334, 279428001, 372570668, 558856002, 1117712004, 1769710673, 3539421346, 5309132019, 7078842692, 10618264038, 21236528076]

約数ペア:

[(1, 21236528076), (2, 10618264038), (3, 7078842692), (4, 5309132019), (6, 3539421346), (12, 1769710673), (19, 1117712004), (38, 558856002), (57, 372570668), (76, 279428001), (114, 186285334), (228, 93142667)]