20377944

素因数分解:

$2^3\times 3^2\times {\mathrm{283027}}^1$

素因数の和:283039

約数の個数: 24

約数和(自身を含む): 55190460

約数和(自身を除く): 34812516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283027, 566054, 849081, 1132108, 1698162, 2264216, 2547243, 3396324, 5094486, 6792648, 10188972, 20377944]

約数ペア:

[(1, 20377944), (2, 10188972), (3, 6792648), (4, 5094486), (6, 3396324), (8, 2547243), (9, 2264216), (12, 1698162), (18, 1132108), (24, 849081), (36, 566054), (72, 283027)]