20233430178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259402951}}^1$

素因数の和:259402969

約数の個数: 16

約数和(自身を含む): 43579695936

約数和(自身を除く): 23346265758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 259402951, 518805902, 778208853, 1556417706, 3372238363, 6744476726, 10116715089, 20233430178]

約数ペア:

[(1, 20233430178), (2, 10116715089), (3, 6744476726), (6, 3372238363), (13, 1556417706), (26, 778208853), (39, 518805902), (78, 259402951)]