20133027564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{74903}}^1$

素因数の和:76646

約数の個数: 48

約数和(自身を含む): 50620722432

約数和(自身を除く): 30487694868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1723, 3446, 5169, 6892, 10338, 20676, 22399, 44798, 67197, 74903, 89596, 134394, 149806, 224709, 268788, 299612, 449418, 898836, 973739, 1947478, 2921217, 3894956, 5842434, 11684868, 129057869, 258115738, 387173607, 516231476, 774347214, 1548694428, 1677752297, 3355504594, 5033256891, 6711009188, 10066513782, 20133027564]

約数ペア:

[(1, 20133027564), (2, 10066513782), (3, 6711009188), (4, 5033256891), (6, 3355504594), (12, 1677752297), (13, 1548694428), (26, 774347214), (39, 516231476), (52, 387173607), (78, 258115738), (156, 129057869), (1723, 11684868), (3446, 5842434), (5169, 3894956), (6892, 2921217), (10338, 1947478), (20676, 973739), (22399, 898836), (44798, 449418), (67197, 299612), (74903, 268788), (89596, 224709), (134394, 149806)]