10040458090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{446441}}^1$

素因数の和:446634

約数の個数: 32

約数和(自身を含む): 19575588816

約数和(自身を除く): 9535130726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490, 446441, 892882, 2232205, 4464410, 5803733, 11607466, 29018665, 58037330, 77234293, 154468586, 386171465, 772342930, 1004045809, 2008091618, 5020229045, 10040458090]

約数ペア:

[(1, 10040458090), (2, 5020229045), (5, 2008091618), (10, 1004045809), (13, 772342930), (26, 386171465), (65, 154468586), (130, 77234293), (173, 58037330), (346, 29018665), (865, 11607466), (1730, 5803733), (2249, 4464410), (4498, 2232205), (11245, 892882), (22490, 446441)]