19954637112

素因数分解:

$2^3\times 3^1\times {\mathrm{26339}}^1\times {\mathrm{31567}}^1$

素因数の和:57915

約数の個数: 32

約数和(自身を含む): 49890067200

約数和(自身を除く): 29935430088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 26339, 31567, 52678, 63134, 79017, 94701, 105356, 126268, 158034, 189402, 210712, 252536, 316068, 378804, 632136, 757608, 831443213, 1662886426, 2494329639, 3325772852, 4988659278, 6651545704, 9977318556, 19954637112]

約数ペア:

[(1, 19954637112), (2, 9977318556), (3, 6651545704), (4, 4988659278), (6, 3325772852), (8, 2494329639), (12, 1662886426), (24, 831443213), (26339, 757608), (31567, 632136), (52678, 378804), (63134, 316068), (79017, 252536), (94701, 210712), (105356, 189402), (126268, 158034)]