2013155704

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{433123}}^1$

素因数の和:433219

約数の個数: 32

約数和(自身を含む): 4365889920

約数和(自身を除く): 2352734216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 433123, 866246, 1732492, 3031861, 3464984, 6063722, 12127444, 24254888, 35949209, 71898418, 143796836, 251644463, 287593672, 503288926, 1006577852, 2013155704]

約数ペア:

[(1, 2013155704), (2, 1006577852), (4, 503288926), (7, 287593672), (8, 251644463), (14, 143796836), (28, 71898418), (56, 35949209), (83, 24254888), (166, 12127444), (332, 6063722), (581, 3464984), (664, 3031861), (1162, 1732492), (2324, 866246), (4648, 433123)]