2015943560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2191243}}^1$

素因数の和:2191277

約数の個数: 32

約数和(自身を含む): 4733087040

約数和(自身を除く): 2717143480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2191243, 4382486, 8764972, 10956215, 17529944, 21912430, 43824860, 50398589, 87649720, 100797178, 201594356, 251992945, 403188712, 503985890, 1007971780, 2015943560]

約数ペア:

[(1, 2015943560), (2, 1007971780), (4, 503985890), (5, 403188712), (8, 251992945), (10, 201594356), (20, 100797178), (23, 87649720), (40, 50398589), (46, 43824860), (92, 21912430), (115, 17529944), (184, 10956215), (230, 8764972), (460, 4382486), (920, 2191243)]