23940110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 44815680

約数和(自身を除く): 20875570

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 727, 890, 1454, 3293, 3635, 6586, 7270, 16465, 26899, 32930, 53798, 64703, 129406, 134495, 268990, 323515, 647030, 2394011, 4788022, 11970055, 23940110]

約数ペア:

[(1, 23940110), (2, 11970055), (5, 4788022), (10, 2394011), (37, 647030), (74, 323515), (89, 268990), (178, 134495), (185, 129406), (370, 64703), (445, 53798), (727, 32930), (890, 26899), (1454, 16465), (3293, 7270), (3635, 6586)]