20134563090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{25639}}^1\times {\mathrm{26177}}^1$

素因数の和:51826

約数の個数: 32

約数和(自身を含む): 48326682240

約数和(自身を除く): 28192119150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 25639, 26177, 51278, 52354, 76917, 78531, 128195, 130885, 153834, 157062, 256390, 261770, 384585, 392655, 769170, 785310, 671152103, 1342304206, 2013456309, 3355760515, 4026912618, 6711521030, 10067281545, 20134563090]

約数ペア:

[(1, 20134563090), (2, 10067281545), (3, 6711521030), (5, 4026912618), (6, 3355760515), (10, 2013456309), (15, 1342304206), (30, 671152103), (25639, 785310), (26177, 769170), (51278, 392655), (52354, 384585), (76917, 261770), (78531, 256390), (128195, 157062), (130885, 153834)]