2017768058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{320179}}^1$

素因数の和:320341

約数の個数: 16

約数和(自身を含む): 3181308480

約数和(自身を除く): 1163540422

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 320179, 640358, 7364117, 14728234, 43864523, 87729046, 1008884029, 2017768058]

約数ペア:

[(1, 2017768058), (2, 1008884029), (23, 87729046), (46, 43864523), (137, 14728234), (274, 7364117), (3151, 640358), (6302, 320179)]