19623492051

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{13399}}^1$

素因数の和:13667

約数の個数: 32

約数和(自身を含む): 27276825600

約数和(自身を除く): 7653333549

約数列:

[1, 3, 53, 61, 151, 159, 183, 453, 3233, 8003, 9211, 9699, 13399, 24009, 27633, 40197, 488183, 710147, 817339, 1464549, 2023249, 2130441, 2452017, 6069747, 43318967, 107232197, 123418189, 129956901, 321696591, 370254567, 6541164017, 19623492051]

約数ペア:

[(1, 19623492051), (3, 6541164017), (53, 370254567), (61, 321696591), (151, 129956901), (159, 123418189), (183, 107232197), (453, 43318967), (3233, 6069747), (8003, 2452017), (9211, 2130441), (9699, 2023249), (13399, 1464549), (24009, 817339), (27633, 710147), (40197, 488183)]