7889955130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{34549}}^1$

素因数の和:35154

約数の個数: 32

約数和(自身を含む): 14574848400

約数和(自身を除く): 6684893270

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 557, 1114, 2785, 5570, 22837, 34549, 45674, 69098, 114185, 172745, 228370, 345490, 1416509, 2833018, 7082545, 14165090, 19243793, 38487586, 96218965, 192437930, 788995513, 1577991026, 3944977565, 7889955130]

約数ペア:

[(1, 7889955130), (2, 3944977565), (5, 1577991026), (10, 788995513), (41, 192437930), (82, 96218965), (205, 38487586), (410, 19243793), (557, 14165090), (1114, 7082545), (2785, 2833018), (5570, 1416509), (22837, 345490), (34549, 228370), (45674, 172745), (69098, 114185)]