20199805104

素因数分解:

$2^4\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{356333}}^1$

素因数の和:357525

約数の個数: 40

約数和(自身を含む): 52227161712

約数和(自身を除く): 32027356608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1181, 2362, 3543, 4724, 7086, 9448, 14172, 18896, 28344, 56688, 356333, 712666, 1068999, 1425332, 2137998, 2850664, 4275996, 5701328, 8551992, 17103984, 420829273, 841658546, 1262487819, 1683317092, 2524975638, 3366634184, 5049951276, 6733268368, 10099902552, 20199805104]

約数ペア:

[(1, 20199805104), (2, 10099902552), (3, 6733268368), (4, 5049951276), (6, 3366634184), (8, 2524975638), (12, 1683317092), (16, 1262487819), (24, 841658546), (48, 420829273), (1181, 17103984), (2362, 8551992), (3543, 5701328), (4724, 4275996), (7086, 2850664), (9448, 2137998), (14172, 1425332), (18896, 1068999), (28344, 712666), (56688, 356333)]