207480453682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{4235851}}^1$

素因数の和:4237161

約数の個数: 16

約数和(自身を含む): 327854944800

約数和(自身を除く): 120374491118

約数列:

[1, 2, 19, 38, 1289, 2578, 24491, 48982, 4235851, 8471702, 80481169, 160962338, 5460011939, 10920023878, 103740226841, 207480453682]

約数ペア:

[(1, 207480453682), (2, 103740226841), (19, 10920023878), (38, 5460011939), (1289, 160962338), (2578, 80481169), (24491, 8471702), (48982, 4235851)]