2128536472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{18749}}^1$

素因数の和:19395

約数の個数: 32

約数和(自身を含む): 4171500000

約数和(自身を除く): 2042963528

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 617, 1234, 2468, 4936, 14191, 18749, 28382, 37498, 56764, 74996, 113528, 149992, 431227, 862454, 1724908, 3449816, 11568133, 23136266, 46272532, 92545064, 266067059, 532134118, 1064268236, 2128536472]

約数ペア:

[(1, 2128536472), (2, 1064268236), (4, 532134118), (8, 266067059), (23, 92545064), (46, 46272532), (92, 23136266), (184, 11568133), (617, 3449816), (1234, 1724908), (2468, 862454), (4936, 431227), (14191, 149992), (18749, 113528), (28382, 74996), (37498, 56764)]