20131562856

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1603853}}^1$

素因数の和:1604385

約数の個数: 32

約数和(自身を含む): 50425169760

約数和(自身を除く): 30293606904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 2092, 3138, 4184, 6276, 12552, 1603853, 3207706, 4811559, 6415412, 9623118, 12830824, 19246236, 38492472, 838815119, 1677630238, 2516445357, 3355260476, 5032890714, 6710520952, 10065781428, 20131562856]

約数ペア:

[(1, 20131562856), (2, 10065781428), (3, 6710520952), (4, 5032890714), (6, 3355260476), (8, 2516445357), (12, 1677630238), (24, 838815119), (523, 38492472), (1046, 19246236), (1569, 12830824), (2092, 9623118), (3138, 6415412), (4184, 4811559), (6276, 3207706), (12552, 1603853)]