2912781196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1191809}}^1$

素因数の和:1191873

約数の個数: 24

約数和(自身を含む): 5606274240

約数和(自身を除く): 2693493044

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 1191809, 2383618, 4767236, 15493517, 30987034, 56015023, 61974068, 112030046, 224060092, 728195299, 1456390598, 2912781196]

約数ペア:

[(1, 2912781196), (2, 1456390598), (4, 728195299), (13, 224060092), (26, 112030046), (47, 61974068), (52, 56015023), (94, 30987034), (188, 15493517), (611, 4767236), (1222, 2383618), (2444, 1191809)]