2480420772

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{534113}}^1$

素因数の和:534169

約数の個数: 48

約数和(自身を含む): 6580284480

約数和(自身を除く): 4099863708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 534113, 1068226, 1602339, 2136452, 3204678, 4807017, 6409356, 9614034, 14421051, 19228068, 22966859, 28842102, 45933718, 57684204, 68900577, 91867436, 137801154, 206701731, 275602308, 413403462, 620105193, 826806924, 1240210386, 2480420772]

約数ペア:

[(1, 2480420772), (2, 1240210386), (3, 826806924), (4, 620105193), (6, 413403462), (9, 275602308), (12, 206701731), (18, 137801154), (27, 91867436), (36, 68900577), (43, 57684204), (54, 45933718), (86, 28842102), (108, 22966859), (129, 19228068), (172, 14421051), (258, 9614034), (387, 6409356), (516, 4807017), (774, 3204678), (1161, 2136452), (1548, 1602339), (2322, 1068226), (4644, 534113)]