20190144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8117

約数の個数: 56

約数和(自身を含む): 57536080

約数和(自身を除く): 37345936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8089, 16178, 24267, 32356, 48534, 64712, 97068, 105157, 129424, 194136, 210314, 258848, 315471, 388272, 420628, 517696, 630942, 776544, 841256, 1261884, 1553088, 1682512, 2523768, 3365024, 5047536, 6730048, 10095072, 20190144]

約数ペア:

[(1, 20190144), (2, 10095072), (3, 6730048), (4, 5047536), (6, 3365024), (8, 2523768), (12, 1682512), (13, 1553088), (16, 1261884), (24, 841256), (26, 776544), (32, 630942), (39, 517696), (48, 420628), (52, 388272), (64, 315471), (78, 258848), (96, 210314), (104, 194136), (156, 129424), (192, 105157), (208, 97068), (312, 64712), (416, 48534), (624, 32356), (832, 24267), (1248, 16178), (2496, 8089)]