19692246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24677}}^1$

素因数の和:24708

約数の個数: 32

約数和(自身を含む): 47381760

約数和(自身を除く): 27689514

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 24677, 49354, 74031, 148062, 172739, 345478, 468863, 518217, 937726, 1036434, 1406589, 2813178, 3282041, 6564082, 9846123, 19692246]

約数ペア:

[(1, 19692246), (2, 9846123), (3, 6564082), (6, 3282041), (7, 2813178), (14, 1406589), (19, 1036434), (21, 937726), (38, 518217), (42, 468863), (57, 345478), (114, 172739), (133, 148062), (266, 74031), (399, 49354), (798, 24677)]