19783002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193951}}^1$

素因数の和:193973

約数の個数: 16

約数和(自身を含む): 41893632

約数和(自身を除く): 22110630

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193951, 387902, 581853, 1163706, 3297167, 6594334, 9891501, 19783002]

約数ペア:

[(1, 19783002), (2, 9891501), (3, 6594334), (6, 3297167), (17, 1163706), (34, 581853), (51, 387902), (102, 193951)]