17930684770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{54403}}^1$

素因数の和:55866

約数の個数: 32

約数和(自身を含む): 33702625152

約数和(自身を除く): 15771940382

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1433, 2866, 7165, 14330, 32959, 54403, 65918, 108806, 164795, 272015, 329590, 544030, 1251269, 2502538, 6256345, 12512690, 77959499, 155918998, 389797495, 779594990, 1793068477, 3586136954, 8965342385, 17930684770]

約数ペア:

[(1, 17930684770), (2, 8965342385), (5, 3586136954), (10, 1793068477), (23, 779594990), (46, 389797495), (115, 155918998), (230, 77959499), (1433, 12512690), (2866, 6256345), (7165, 2502538), (14330, 1251269), (32959, 544030), (54403, 329590), (65918, 272015), (108806, 164795)]