2034678344990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{28429207}}^1$

素因数の和:28429652

約数の個数: 32

約数和(自身を含む): 3887068751424

約数和(自身を除く): 1852390406434

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 421, 842, 2105, 4210, 7157, 14314, 35785, 71570, 28429207, 56858414, 142146035, 284292070, 483296519, 966593038, 2416482595, 4832965190, 11968696147, 23937392294, 59843480735, 119686961470, 203467834499, 406935668998, 1017339172495, 2034678344990]

約数ペア:

[(1, 2034678344990), (2, 1017339172495), (5, 406935668998), (10, 203467834499), (17, 119686961470), (34, 59843480735), (85, 23937392294), (170, 11968696147), (421, 4832965190), (842, 2416482595), (2105, 966593038), (4210, 483296519), (7157, 284292070), (14314, 142146035), (35785, 56858414), (71570, 28429207)]