1520970068

素因数分解:

$2^2\times {\mathrm{907}}^1\times {\mathrm{419231}}^1$

素因数の和:420142

約数の個数: 12

約数和(自身を含む): 2664638592

約数和(自身を除く): 1143668524

約数列:

[1, 2, 4, 907, 1814, 3628, 419231, 838462, 1676924, 380242517, 760485034, 1520970068]

約数ペア:

[(1, 1520970068), (2, 760485034), (4, 380242517), (907, 1676924), (1814, 838462), (3628, 419231)]