2912129468816

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{200670443}}^1$

素因数の和:200671358

約数の個数: 20

約数和(自身を含む): 5648471657712

約数和(自身を除く): 2736342188896

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 7256, 14512, 200670443, 401340886, 802681772, 1605363544, 3210727088, 182008091801, 364016183602, 728032367204, 1456064734408, 2912129468816]

約数ペア:

[(1, 2912129468816), (2, 1456064734408), (4, 728032367204), (8, 364016183602), (16, 182008091801), (907, 3210727088), (1814, 1605363544), (3628, 802681772), (7256, 401340886), (14512, 200670443)]