19875751476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{236616089}}^1$

素因数の和:236616103

約数の個数: 24

約数和(自身を含む): 53002004160

約数和(自身を除く): 33126252684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 236616089, 473232178, 709848267, 946464356, 1419696534, 1656312623, 2839393068, 3312625246, 4968937869, 6625250492, 9937875738, 19875751476]

約数ペア:

[(1, 19875751476), (2, 9937875738), (3, 6625250492), (4, 4968937869), (6, 3312625246), (7, 2839393068), (12, 1656312623), (14, 1419696534), (21, 946464356), (28, 709848267), (42, 473232178), (84, 236616089)]