10369640840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19941617}}^1$

素因数の和:19941641

約数の個数: 32

約数和(自身を含む): 25126438680

約数和(自身を除く): 14756797840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19941617, 39883234, 79766468, 99708085, 159532936, 199416170, 259241021, 398832340, 518482042, 797664680, 1036964084, 1296205105, 2073928168, 2592410210, 5184820420, 10369640840]

約数ペア:

[(1, 10369640840), (2, 5184820420), (4, 2592410210), (5, 2073928168), (8, 1296205105), (10, 1036964084), (13, 797664680), (20, 518482042), (26, 398832340), (40, 259241021), (52, 199416170), (65, 159532936), (104, 99708085), (130, 79766468), (260, 39883234), (520, 19941617)]