20130081474

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1\times {\mathrm{44927}}^1$

素因数の和:46394

約数の個数: 32

約数和(自身を含む): 41049815040

約数和(自身を除く): 20919733566

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1409, 2818, 4227, 8454, 44927, 74677, 89854, 134781, 149354, 224031, 269562, 448062, 2381131, 4762262, 7143393, 14286786, 63302143, 126604286, 189906429, 379812858, 3355013579, 6710027158, 10065040737, 20130081474]

約数ペア:

[(1, 20130081474), (2, 10065040737), (3, 6710027158), (6, 3355013579), (53, 379812858), (106, 189906429), (159, 126604286), (318, 63302143), (1409, 14286786), (2818, 7143393), (4227, 4762262), (8454, 2381131), (44927, 448062), (74677, 269562), (89854, 224031), (134781, 149354)]