201933830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2884769}}^1$

素因数の和:2884783

約数の個数: 16

約数和(自身を含む): 415406880

約数和(自身を除く): 213473050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2884769, 5769538, 14423845, 20193383, 28847690, 40386766, 100966915, 201933830]

約数ペア:

[(1, 201933830), (2, 100966915), (5, 40386766), (7, 28847690), (10, 20193383), (14, 14423845), (35, 5769538), (70, 2884769)]