20133993704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6183659}}^1$

素因数の和:6183713

約数の個数: 32

約数和(自身を含む): 42296234400

約数和(自身を除く): 22162240696

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 6183659, 12367318, 24734636, 49469272, 68020249, 136040498, 228795383, 272080996, 457590766, 544161992, 915181532, 1830363064, 2516749213, 5033498426, 10066996852, 20133993704]

約数ペア:

[(1, 20133993704), (2, 10066996852), (4, 5033498426), (8, 2516749213), (11, 1830363064), (22, 915181532), (37, 544161992), (44, 457590766), (74, 272080996), (88, 228795383), (148, 136040498), (296, 68020249), (407, 49469272), (814, 24734636), (1628, 12367318), (3256, 6183659)]