1871386836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{746167}}^1$

素因数の和:746204

約数の個数: 48

約数和(自身を含む): 5014248960

約数和(自身を除く): 3142862124

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 746167, 1492334, 2238501, 2984668, 4477002, 8207837, 8954004, 14177173, 16415674, 24623511, 28354346, 32831348, 42531519, 49247022, 56708692, 85063038, 98494044, 155948903, 170126076, 311897806, 467846709, 623795612, 935693418, 1871386836]

約数ペア:

[(1, 1871386836), (2, 935693418), (3, 623795612), (4, 467846709), (6, 311897806), (11, 170126076), (12, 155948903), (19, 98494044), (22, 85063038), (33, 56708692), (38, 49247022), (44, 42531519), (57, 32831348), (66, 28354346), (76, 24623511), (114, 16415674), (132, 14177173), (209, 8954004), (228, 8207837), (418, 4477002), (627, 2984668), (836, 2238501), (1254, 1492334), (2508, 746167)]