20333462

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 32772864

約数和(自身を除く): 12439402

約数列:

[1, 2, 17, 34, 127, 254, 277, 289, 554, 578, 2159, 4318, 4709, 9418, 35179, 36703, 70358, 73406, 80053, 160106, 598043, 1196086, 10166731, 20333462]

約数ペア:

[(1, 20333462), (2, 10166731), (17, 1196086), (34, 598043), (127, 160106), (254, 80053), (277, 73406), (289, 70358), (554, 36703), (578, 35179), (2159, 9418), (4318, 4709)]