2019932754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367127}}^1$

素因数の和:367270

約数の個数: 32

約数和(自身を含む): 4652246016

約数和(自身を除く): 2632313262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 367127, 734254, 1101381, 2202762, 2569889, 5139778, 7709667, 15419334, 48093637, 96187274, 144280911, 288561822, 336655459, 673310918, 1009966377, 2019932754]

約数ペア:

[(1, 2019932754), (2, 1009966377), (3, 673310918), (6, 336655459), (7, 288561822), (14, 144280911), (21, 96187274), (42, 48093637), (131, 15419334), (262, 7709667), (393, 5139778), (786, 2569889), (917, 2202762), (1834, 1101381), (2751, 734254), (5502, 367127)]