20153202984

素因数分解:

$2^3\times 3^2\times {\mathrm{279905597}}^1$

素因数の和:279905609

約数の個数: 24

約数和(自身を含む): 54581591610

約数和(自身を除く): 34428388626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279905597, 559811194, 839716791, 1119622388, 1679433582, 2239244776, 2519150373, 3358867164, 5038300746, 6717734328, 10076601492, 20153202984]

約数ペア:

[(1, 20153202984), (2, 10076601492), (3, 6717734328), (4, 5038300746), (6, 3358867164), (8, 2519150373), (9, 2239244776), (12, 1679433582), (18, 1119622388), (24, 839716791), (36, 559811194), (72, 279905597)]