20737641318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39181}}^1\times {\mathrm{5189}}^1$

素因数の和:44392

約数の個数: 32

約数和(自身を含む): 43924589280

約数和(自身を除く): 23186947962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 5189, 10378, 15567, 31134, 39181, 78362, 88213, 117543, 176426, 235086, 264639, 529278, 666077, 1332154, 1998231, 3996462, 203310209, 406620418, 609930627, 1219861254, 3456273553, 6912547106, 10368820659, 20737641318]

約数ペア:

[(1, 20737641318), (2, 10368820659), (3, 6912547106), (6, 3456273553), (17, 1219861254), (34, 609930627), (51, 406620418), (102, 203310209), (5189, 3996462), (10378, 1998231), (15567, 1332154), (31134, 666077), (39181, 529278), (78362, 264639), (88213, 235086), (117543, 176426)]