19589025424

素因数分解:

$2^4\times {\mathrm{59023}}^1\times {\mathrm{20743}}^1$

素因数の和:79774

約数の個数: 20

約数和(自身を含む): 37956209536

約数和(自身を除く): 18367184112

約数列:

[1, 2, 4, 8, 16, 20743, 41486, 59023, 82972, 118046, 165944, 236092, 331888, 472184, 944368, 1224314089, 2448628178, 4897256356, 9794512712, 19589025424]

約数ペア:

[(1, 19589025424), (2, 9794512712), (4, 4897256356), (8, 2448628178), (16, 1224314089), (20743, 944368), (41486, 472184), (59023, 331888), (82972, 236092), (118046, 165944)]