1880451196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1166533}}^1$

素因数の和:1166581

約数の個数: 24

約数和(自身を含む): 3658250624

約数和(自身を除く): 1777799428

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1166533, 2333066, 4666132, 15164929, 30329858, 36162523, 60659716, 72325046, 144650092, 470112799, 940225598, 1880451196]

約数ペア:

[(1, 1880451196), (2, 940225598), (4, 470112799), (13, 144650092), (26, 72325046), (31, 60659716), (52, 36162523), (62, 30329858), (124, 15164929), (403, 4666132), (806, 2333066), (1612, 1166533)]